@prefix : . @prefix cl: . @prefix go: . @prefix ro: . @prefix bfo: . @prefix dct: . @prefix iao: . @prefix obi: . @prefix owl: . @prefix rdf: . @prefix xml: . @prefix xsd: . @prefix af-c: . @prefix af-e: . @prefix af-m: . @prefix af-p: . @prefix af-q: . @prefix af-r: . @prefix af-x: . @prefix chmo: . @prefix doap: . @prefix envo: . @prefix foaf: . @prefix ncit: . @prefix pato: . @prefix qudt: . @prefix rdfs: . @prefix skos: . @prefix time: . @prefix af-rl: . @prefix af-cur: . @base . rdf:type owl:Ontology ; owl:versionIRI ; owl:imports , , , ; dct:rights ; owl:priorVersion ; dct:contributor ; dct:modified "2019-07-04T12:00:00Z"^^xsd:dateTime ; owl:versionInfo "WD/2019/09" ; dct:issued "2019-09-01T12:00:00Z"^^xsd:dateTime ; dct:title "AFO Relation (WD/2019/09)" ; dct:description """Allotrope Relation Ontology (WD/2019/06). This working draft contains many legacy relations used in previous AFT versions, these should be no longer used."""^^xsd:string ; dct:rights . ################################################################# # # Annotation properties # ################################################################# ### http://purl.allotrope.org/ontologies/property#AFX_0000326 af-x:AFX_0000326 rdf:type owl:AnnotationProperty ; skos:definition "The measured property of the result. [Allotrope]" ; skos:example "mass of a sample" ; skos:prefLabel "measured property" ; rdfs:subPropertyOf af-x:AFX_0001144 . ### http://purl.allotrope.org/ontologies/property#AFX_0000391 af-x:AFX_0000391 rdf:type owl:AnnotationProperty ; skos:altLabel "qualifier" ; skos:changeNote "2016-04-06 remove domain restriction to allow qualifiers directly on properties [Allotrope]" ; skos:definition "A qualifier on a property that restricts it to a certain interpretation or aspect that is not a restriction on a class or role." ; skos:example "minimum, maximum, limit, average, total" ; skos:prefLabel "has qualifier" ; skos:scopeNote "property coordination" ; rdfs:range af-c:AFC_0000109 . ### http://purl.allotrope.org/ontologies/property#AFX_0000487 af-x:AFX_0000487 rdf:type owl:AnnotationProperty ; skos:definition "The calculated property of the result. [Allotrope]" ; skos:example "calculated blood gas analysis result for a given temperature." ; skos:prefLabel "calculated property" ; rdfs:subPropertyOf af-x:AFX_0001144 . ### http://purl.allotrope.org/ontologies/property#AFX_0001140 af-x:AFX_0001140 rdf:type owl:AnnotationProperty ; skos:altLabel "role class" ; skos:changeNote "2016-01-07 add concept to describe property coordinations [Allotrope]" , "2016-04-06 remove domain restriction to allow annotation directly on property" ; skos:definition "A relation between a bearer and a role that is a function assumed in a particular situation. [Allotrope]" ; skos:example """\"pump A\" is a class of pumps that has the role \"with identier A\". The role can be modeled as an OWL value restriction on the property dct:identifier.""" ; skos:prefLabel "has role class" ; skos:scopeNote "property coordination" ; rdfs:subPropertyOf af-x:AFX_0001166 . ### http://purl.allotrope.org/ontologies/property#AFX_0001145 af-x:AFX_0001145 rdf:type owl:AnnotationProperty ; skos:definition "An annotation property that is used to mark that an object or data propertiy is only defined for grouping purpose within the taxonomy." ; skos:prefLabel "is abstract" . ### http://purl.allotrope.org/ontologies/property#AFX_0001166 af-x:AFX_0001166 rdf:type owl:AnnotationProperty ; skos:changeNote "2016-01-25 add concept to describe property coordination [Allotrope]" ; skos:definition "A relation to a class of individuals. [Allotrope]" ; skos:prefLabel "has class" ; skos:scopeNote "property coordination" ; rdfs:range rdfs:Class . ### http://purl.allotrope.org/ontologies/property#AFX_0001167 af-x:AFX_0001167 rdf:type owl:AnnotationProperty ; skos:altLabel "primary class" ; skos:changeNote "2016-01-25 add concept for property coordination [Allotrope]" , "2016-04-06 remove domain restriction to allow annotation directly on property" ; skos:definition "The primary class is the class that captures the main aspect of a thing or the system." ; skos:example "In the coordinated class \"water pump\", \"pump\" is the primary class and \"water\" is a shortcut for the role \"pumps water\"." ; skos:prefLabel "has primary class" ; skos:scopeNote "property coordination" ; rdfs:subPropertyOf af-x:AFX_0001166 . ### http://purl.allotrope.org/ontologies/property#AFX_0001168 af-x:AFX_0001168 rdf:type owl:AnnotationProperty ; dct:source "Pure Appl. Chem., Vol. 83, No. 10, pp. 1873–1935, 2011" ; skos:altLabel "analyte class" , "component class" , "has component class" ; skos:changeNote "2016-01-25 add concept for property coordination [Allotrope]" ; skos:definition "A relation to a class of entities that is part of a primary class that is measured or described by a property. [Allotrope]" ; skos:example "In the coordinated property blood ethanol mass concentration, blood is the primary class (the system) ethanol is the analyte class and mass concentration is the base property. [Allotrope]" ; skos:prefLabel "has analyte class" ; skos:scopeNote "property coordination" ; rdfs:subPropertyOf af-x:AFX_0001140 . ### http://purl.allotrope.org/ontologies/property#AFX_0001181 af-x:AFX_0001181 rdf:type owl:AnnotationProperty ; skos:altLabel "base property" ; skos:changeNote "2016-04-06 remove domain restriction to allow annotation directly on property" ; skos:definition "The property that captures the property of a coordination (n-ary relation). The coordinated property of a coordination is a subproperty of the base property." ; skos:prefLabel "has base property" ; skos:scopeNote "property coordination" ; rdfs:subPropertyOf af-x:AFX_0001144 . ### http://purl.allotrope.org/ontologies/property#AFX_0001182 af-x:AFX_0001182 rdf:type owl:AnnotationProperty ; skos:altLabel "coordination" ; skos:definition "A coordinated property is a property that represents several aspects of a base property it is derived from. The property coordination this annotation property points to, describes these aspects." ; skos:example "\"device id\" is a coordinated property of the base property \"id\" with the class \"device\"." ; skos:prefLabel "has coordination" ; skos:scopeNote "property coordination" ; rdfs:range af-c:AFC_0000108 ; rdfs:domain rdf:Property . ### http://purl.allotrope.org/ontologies/property#AFX_0001549 af-x:AFX_0001549 rdf:type owl:AnnotationProperty ; skos:definition "A property which is referencing something. [Allotrope]" ; skos:example "reference time" ; skos:prefLabel "reference property" ; rdfs:subPropertyOf af-x:AFX_0001144 . ### http://purl.allotrope.org/ontologies/property#AFX_0002794 af-x:AFX_0002794 rdf:type owl:AnnotationProperty . ### http://purl.allotrope.org/ontologies/property#AFX_0002795 af-x:AFX_0002795 rdf:type owl:AnnotationProperty . ### http://purl.allotrope.org/ontologies/property#AFX_0002796 af-x:AFX_0002796 rdf:type owl:AnnotationProperty . ### http://purl.allotrope.org/ontologies/property#AFX_0002798 af-x:AFX_0002798 rdf:type owl:AnnotationProperty . ### http://purl.allotrope.org/ontologies/property#AFX_0002799 af-x:AFX_0002799 rdf:type owl:AnnotationProperty . ### http://purl.allotrope.org/ontologies/property#AFX_0002808 af-x:AFX_0002808 rdf:type owl:AnnotationProperty . ### http://purl.allotrope.org/ontologies/property#AFX_0002809 af-x:AFX_0002809 rdf:type owl:AnnotationProperty . ### http://purl.allotrope.org/ontologies/property#AFX_0002811 af-x:AFX_0002811 rdf:type owl:AnnotationProperty . ### http://www.w3.org/2002/07/owl#versionInfo owl:versionInfo rdf:type owl:AnnotationProperty . ### http://www.w3.org/2004/02/skos/core#altLabel skos:altLabel rdf:type owl:AnnotationProperty . ### http://www.w3.org/2004/02/skos/core#changeNote skos:changeNote rdf:type owl:AnnotationProperty . ### http://www.w3.org/2004/02/skos/core#closeMatch skos:closeMatch rdf:type owl:AnnotationProperty . ### http://www.w3.org/2004/02/skos/core#definition skos:definition rdf:type owl:AnnotationProperty . ### http://www.w3.org/2004/02/skos/core#editorialNote skos:editorialNote rdf:type owl:AnnotationProperty . ### http://www.w3.org/2004/02/skos/core#example skos:example rdf:type owl:AnnotationProperty . ### http://www.w3.org/2004/02/skos/core#prefLabel skos:prefLabel rdf:type owl:AnnotationProperty . ### http://www.w3.org/2004/02/skos/core#scopeNote skos:scopeNote rdf:type owl:AnnotationProperty . ################################################################# # # Object Properties # ################################################################# ### http://purl.allotrope.org/ontologies/property#AFX_0000001 af-x:AFX_0000001 rdf:type owl:ObjectProperty ; dct:source "Green Book, 2nd ed.: IUPAC Quantities, Units and Symbols in Physical Chemistry. Second Edition, Blackwell Scientific Publications, Oxford, 1993" , "PAC, 1996, 68, 957 (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996))" ; skos:definition "Normal force acting on a surface divided by the area of that surface. [IUPAC Gold Book]" ; skos:example "The pressure of a gas equals to the force that it exerts on the walls of its container." ; skos:prefLabel "pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000002 af-x:AFX_0000002 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; dct:source "Green Book, 2nd ed.: IUPAC Quantities, Units and Symbols in Physical Chemistry. Second Edition, Blackwell Scientific Publications, Oxford, 1993." , "PAC, 1994, 66, 533 (Standard quantities in chemical thermodynamics. Fugacities, activities and equilibrium constants for pure and mixed phases (IUPAC Recommendations 1994))" ; skos:definition "For a mixture of gases the contribution by each constituent is called the partial pressure p_i = x_i p, where x_i is the amount fraction of the ith constituent and p is the total pressure. [IUPAC Gold Book]" ; skos:prefLabel "partial pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000003 af-x:AFX_0000003 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000002 ; skos:altLabel "carbon dioxide partial pressure" , "partial pressure CO2" ; skos:definition "The partial carbon dioxide pressure. [Allotrope]" ; skos:prefLabel "pCO2" . ### http://purl.allotrope.org/ontologies/property#AFX_0000004 af-x:AFX_0000004 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000002 ; skos:altLabel "oxigen partial pressure" , "partial pressure O2" ; skos:definition "The pO2 (partial pressure of oxygen) reflects the amount of oxygen gas dissolved in a solution. [Amgen]" ; skos:prefLabel "pO2" . ### http://purl.allotrope.org/ontologies/property#AFX_0000005 af-x:AFX_0000005 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "The gas pressure of the collision gas used for collisional excitation. [PSI-MS]" ; skos:prefLabel "collision gas pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000006 af-x:AFX_0000006 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "The pressure of the filtrate. [Allotrope]" ; skos:prefLabel "filtrate pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000007 af-x:AFX_0000007 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "The pressure that is applied during injection. [Allotrope]" ; skos:prefLabel "injection pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000009 af-x:AFX_0000009 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001155 ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The pressure control mode determines the regulation of the partial pressure. [Allotrope]" ; skos:prefLabel "pressure control mode" . ### http://purl.allotrope.org/ontologies/property#AFX_0000010 af-x:AFX_0000010 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001686 ; skos:changeNote "2015-11-25 Added concept [Amgen]" , "2016-04-25 move under uses solvent [Allotrope]" ; skos:definition "The pressure controlled solvent is the solvent that is pressurized to a certain partial pressure. [Allotrope]" ; skos:prefLabel "pressure controlled solvent" . ### http://purl.allotrope.org/ontologies/property#AFX_0000011 af-x:AFX_0000011 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "The pressure of the retentate. [Allotrope]" ; skos:prefLabel "retentate pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000012 af-x:AFX_0000012 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:altLabel "rinsing pressure" ; skos:definition "The pressure applied during rinsing. [Allotrope]" ; skos:prefLabel "washing pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000013 af-x:AFX_0000013 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000003 ; skos:altLabel "PCO2" , "PaCO2" ; skos:definition "The measurement of pH, the negative logarithm to base ten of the hydrogen ion activity in a solution. Operationally the pH of a solution X, pH(X), is measured relative to that of a standard reference solution, pH(S), and defined as pH(X) = pH(S) - (E(X) - E(S))/(RT/F)ln 10, where E(X) and E(S) are the electromotive forces measured in cells containing the solution X and the reference solution respectively. [CMO]" ; skos:prefLabel "potential hydrogen" . ### http://purl.allotrope.org/ontologies/property#AFX_0000014 af-x:AFX_0000014 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000003 ; skos:altLabel "pCO2" ; skos:definition "The force per unit area attributable to the carbon dioxide, a colorless, odorless, incombustible gas formed during respiration and composed of one atom of carbon and two atoms of oxygen, dissolved in a specified volume of blood, defined as the force per unit area exerted by carbon dioxide in a mixture of gases in equilibrium with such a sample of blood at the same temperature. [CMO]" ; skos:prefLabel "arterial carbon dioxide partial pressure (pCO2)" . ### http://purl.allotrope.org/ontologies/property#AFX_0000015 af-x:AFX_0000015 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000003 ; skos:altLabel "carbond dioxide partial pressure at temperature" , "partial pressure CO2 at temperature" ; skos:definition "Partial pressure of carbon dioxide at a given temperature. [Allotrope]" ; skos:example "Nova Flex pCO2 at temp" ; skos:prefLabel "pCO2 at temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000016 af-x:AFX_0000016 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000004 ; skos:altLabel "PaO2" , "partial pressure of blood oxygen (pO2)" ; skos:definition "The force per unit area attributable to the oxygen, the chemical element with atomic number 8 which is the essential agent in the respiration of plants and animals, dissolved in a specified volume of blood, defined as the force per unit area exerted by oxygen in a mixture of gases in equilibrium with such a sample of blood at the same temperature. [CMO]" ; skos:prefLabel "partial pressure of blood oxygen (pO2)" . ### http://purl.allotrope.org/ontologies/property#AFX_0000017 af-x:AFX_0000017 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000004 ; skos:altLabel "oxigen partial pressure at temperature" , "partial pressure O2 at temperature" ; skos:definition "Partial pressure of oxygene at a given temperature. [Allotrope]" ; skos:example "Nova Flex pO2 at temp" ; skos:prefLabel "pO2 at temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000018 af-x:AFX_0000018 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "RH" ; skos:definition "Relative humidity (abbreviated RH) is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at the same temperature. Relative humidity depends on temperature and the pressure of the system of interest. [Wikipedia]" ; skos:prefLabel "relative humidity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000019 af-x:AFX_0000019 rdf:type owl:ObjectProperty ; rdfs:range af-r:AFR_0000304 ; skos:definition "This property relates a certified thing such as a material or a process with its certificate. [Allotrope]" ; skos:prefLabel "certificate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000020 af-x:AFX_0000020 rdf:type owl:ObjectProperty ; skos:definition "In chemistry, concentration is the abundance of a constituent divided by the total volume of a mixture. Several types of mathematical description can be distinguished: mass concentration, molar concentration, number concentration, and volume concentration. [Wikipedia]" ; skos:example "0.100 mol/L NaOH" , "event concentration expressed as events per unit of volume in flow cytometry" ; skos:prefLabel "concentration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000021 af-x:AFX_0000021 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:definition "A crystal, crystalline phase is a solid material whose constituents, such as atoms, molecules or ions,are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions. [Wikipedia]" ; skos:example "Identifying the crystalline phases is the aim of a x-ray powder diffraction measurement." ; skos:prefLabel "crystalline phase" . ### http://purl.allotrope.org/ontologies/property#AFX_0000024 af-x:AFX_0000024 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002690 ; skos:definition "The extend of something from end to end. [Allotrope]" ; skos:prefLabel "length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000025 af-x:AFX_0000025 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:altLabel "length of diameter" ; skos:definition "For any physical object, the diameter of the object is the same as the diameter of its convex hull that is the supremum of the set of all distances between pairs of points in the object. [Wikipedia]" ; skos:prefLabel "diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000026 af-x:AFX_0000026 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; dct:source "PAC, 1985, 57, 105 (Names, symbols, definitions and units of quantities in optical spectroscopy (Recommendations 1984))" , "PAC, 1996, 68, 2223 (Glossary of terms used in photochemistry (IUPAC Recommendations 1996))" , "PAC, 1996, 68, 957 (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996))" ; skos:definition "Distance in the direction of propagation of a periodic wave between two successive points where at a given time the phase is the same. [IUPAC Gold Book]" ; skos:prefLabel "wavelength" . ### http://purl.allotrope.org/ontologies/property#AFX_0000027 af-x:AFX_0000027 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000026 ; skos:definition "The wavelength of the electromagnetic spectrum used in the detector. [Allotrope]" ; skos:example "Absorption wavelength in UV detectors." ; skos:prefLabel "detection wavelength" . ### http://purl.allotrope.org/ontologies/property#AFX_0000028 af-x:AFX_0000028 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The path length is the length of the path that the light travels through a sample. [Allotrope]" ; skos:prefLabel "path length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000029 af-x:AFX_0000029 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; rdfs:range af-c:AFC_0000021 ; skos:definition "The allowed cell diameter defines the range of diameters for which a particle is counted as a cell. [Allotrope]" ; skos:prefLabel "allowed cell diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000030 af-x:AFX_0000030 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:altLabel "average cell diameter" ; skos:definition "The average diameter is the mean of multiple measurments of a straight line passing from side to side through the center of a body or figure. [Allotrope]" ; skos:example "ViCell average diameter of all cells (live and dead)." ; skos:prefLabel "average diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000031 af-x:AFX_0000031 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:altLabel "average live diameter" , "live cell diameter" , "microns" ; skos:definition "The live diameter is the diameter of viable cells of the sample. [Allotrope]" ; skos:example "average live diameter as reported per image by a Nova CDV" ; skos:prefLabel "live diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000033 af-x:AFX_0000033 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001147 ; skos:definition "The diffracted beam path radius is the distance from the sample surface to the detector. [Allotrope]" ; skos:prefLabel "diffracted beam path radius" . ### http://purl.allotrope.org/ontologies/property#AFX_0000034 af-x:AFX_0000034 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "pulse time" , "pulse timing" ; skos:definition "The pulse length is the duration of a pulse in units of time. [Allotrope]" ; skos:prefLabel "pulse length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000035 af-x:AFX_0000035 rdf:type owl:ObjectProperty ; dct:source "Green Book, 2nd ed.: IUPAC Quantities, Units and Symbols in Physical Chemistry. Second Edition, Blackwell Scientific Publications, Oxford, 1993." , "PAC, 1996, 68, 957 (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)" ; skos:definition "Physical quantity which can be ascribed to any material object and which gives a measure of its quantity of matter. [OIML]" ; skos:prefLabel "mass" . ### http://purl.allotrope.org/ontologies/property#AFX_0000036 af-x:AFX_0000036 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "The observed mass divided by the difference between two masses that can be separated: m/dm. The procedure by which dm was obtained and the mass at which the measurement was made should be reported. [PSI-MS]" ; skos:prefLabel "mass resolving power" . ### http://purl.allotrope.org/ontologies/property#AFX_0000037 af-x:AFX_0000037 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "Smallest mass difference between two equal magnitude peaks so that the valley between them is a specified fraction of the peak height. [PSI-MS]" ; skos:prefLabel "mass resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000038 af-x:AFX_0000038 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000037 ; skos:definition "Mass resolution such that it is possible to clearly distinguish a peak corresponding to a singly charged ion from its neighbors 1 u away, usually with no more than 5–10 % overlap. [IUPAC MS REC]" ; skos:note "This term is most frequently used to describe resolution obtained using a Paul ion trap or a transmission quadrupole mass spectrometer. [IUPAC MS REC]" ; skos:prefLabel "unit mass resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000039 af-x:AFX_0000039 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "Differences in overall detection sensitivities for ions of different m/z values in a mass spectrum, caused by variations in ionization efficiency, transmission efficiency through the interface between the ion source and the analyzer vacuum system, analyzer, and detector response. [IUPAC MS REC]" ; skos:prefLabel "mass discrimination" . ### http://purl.allotrope.org/ontologies/property#AFX_0000040 af-x:AFX_0000040 rdf:type owl:ObjectProperty ; skos:altLabel "mass excess" ; skos:definition "Difference between the nominal mass and the monoisotopic mass of an atom, molecule, or ion. [IUPAC MS REC]" ; skos:note "Mass defect can be a positive or negative value dependent upon the elemental composition. [IUPAC MS REC]" ; skos:prefLabel "mass defect" . ### http://purl.allotrope.org/ontologies/property#AFX_0000041 af-x:AFX_0000041 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "Mass change is the difference between the mass of something at two points in time. [Allotrope]" ; skos:example "percental mass change as measured by DVS" ; skos:prefLabel "mass change" . ### http://purl.allotrope.org/ontologies/property#AFX_0000042 af-x:AFX_0000042 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "Molecular mass or molecular weight is the mass of a molecule. It is calculated as the sum of the mass of each constituent atom multiplied by the number of atoms of that element in the molecular formula. [Wikipedia]" ; skos:prefLabel "molecular weight" . ### http://purl.allotrope.org/ontologies/property#AFX_0000043 af-x:AFX_0000043 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "Mass of an element or chemical compound divided by its amount of substance. [IUPAC MS REC]" ; skos:note "Amount of substance has historically been referred to as number of moles.[IUPAC MS REC]" ; skos:prefLabel "molar mass" . ### http://purl.allotrope.org/ontologies/property#AFX_0000044 af-x:AFX_0000044 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "Weighing value that is obtained when a weighment is performed under the conditions specified in OIML D 28, i.e. in air of density r0 = 1.2 kg/m3, at a temperature of 20 °C, and using a reference standard of density rc = 8000 kg/m3. [OIML, DIN 1305, DOWT]" ; skos:prefLabel "conventional mass" . ### http://purl.allotrope.org/ontologies/property#AFX_0000045 af-x:AFX_0000045 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "Experimentally (high resolution) determined mass of an ion of known charge. [IUPAC MS REC, OSTHUS]" ; skos:note "Accurate mass and exact mass are not synonymous. Accurate mass refers to a measured mass, and exact mass refers to a calculated mass. [IUPAC MS REC]" , "Can be used to determine elemental composition to within limits defined by both the accuracy and precision of the measurement. [IUPAC MS REC]" ; skos:prefLabel "accurate mass" . ### http://purl.allotrope.org/ontologies/property#AFX_0000046 af-x:AFX_0000046 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "Mass of an ion or molecule weighted for its isotopic composition. [IUPAC MS REC]" ; skos:prefLabel "average mass" . ### http://purl.allotrope.org/ontologies/property#AFX_0000047 af-x:AFX_0000047 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "Calculated mass of an ion or molecule with specified isotopic composition. [IUPAC MS REC]" ; skos:prefLabel "exact mass" . ### http://purl.allotrope.org/ontologies/property#AFX_0000048 af-x:AFX_0000048 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000047 ; skos:definition "Exact mass of an ion or molecule calculated using the mass of the most abundant isotope of each element. [IUPAC MS REC]" ; skos:prefLabel "monoisotopic mass" . ### http://purl.allotrope.org/ontologies/property#AFX_0000049 af-x:AFX_0000049 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:definition "Mass (low-resolution) of a molecular ion or molecule calculated using the isotope mass of the most abundant constituent element isotope of each element rounded to the nearest integer value and multiplied by the number of atoms of each element. [IUPAC MS REC, OSTHUS]" ; skos:prefLabel "nominal mass" . ### http://purl.allotrope.org/ontologies/property#AFX_0000050 af-x:AFX_0000050 rdf:type owl:ObjectProperty ; skos:altLabel "observation nucleus" ; skos:definition "The nucleus/nuclei used in the magnetic resonance method. [Allotrope]" ; skos:example "1H, 13C, 19F [Allotrope]" ; skos:prefLabel "nucleus" . ### http://purl.allotrope.org/ontologies/property#AFX_0000054 af-x:AFX_0000054 rdf:type owl:ObjectProperty ; dct:source "Orange Book: IUPAC Compendium of Analytical Nomenclature. Second Edition, Blackwell Scientific Publications, Oxford, 1987." ; skos:definition """The amount of solute to build a saturated solution. A saturated solution which has the same concentration of a solute as one that is in equilibrium with undissolved solute at specified values of the temperature and pressure. [IUPAC Orange Book]""" ; skos:example "In solutions, oxygen saturation is a ratio of the concentration of dissolved oxygen to the maximum amount of oxygen that will dissolve in the solution at that temperature and pressure." ; skos:prefLabel "saturation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000055 af-x:AFX_0000055 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000054 ; skos:altLabel "oxygen saturation" ; skos:definition "The percental saturation of dissolved oxygen is the fraction of a oxygen within a medium compared to the maximum total amount of oxygen that can be contained in the medium. [Allotrope]" ; skos:prefLabel "O2 saturation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000056 af-x:AFX_0000056 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000054 ; skos:altLabel "carbon dioxide saturation" ; skos:definition "The percental saturation of dissolved carbon dioxide is the fraction of a carbon dioxide within a medium compared to the maximum total amount of carbon dioxide that can be contained in the medium. [Allotrope]" ; skos:prefLabel "CO2 saturation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000057 af-x:AFX_0000057 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000055 ; skos:definition "The amount of oxygen bound to hemoglobin in the blood expressed as a percentage of the maximal binding capacity. [CMO]" ; skos:prefLabel "blood oxygen saturation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000058 af-x:AFX_0000058 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000054 ; skos:definition "The calculated percentage of saturation with a gas. [Allotrope]" ; skos:prefLabel "calculated saturation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000059 af-x:AFX_0000059 rdf:type owl:ObjectProperty ; dct:source "PAC, 1990, 62, 2167 (Glossary of atmospheric chemistry terms (Recommendations 1990))" , "PAC, 1995, 67, 1699 (Nomenclature in evaluation of analytical methods including detection and quantification capabilities (IUPAC Recommendations 1995))" ; skos:definition "The slope of the calibration curve. If the curve is in fact a 'curve', rather than a straight line, then of course sensitivity will be a function of analyte concentration or amount. If sensitivity is to be a unique performance characteristic, it must depend only on the chemical measurement process, not upon scale factors. [IUPAC Gold Book]" ; skos:prefLabel "sensitivity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000060 af-x:AFX_0000060 rdf:type owl:ObjectProperty ; dct:source "Green Book, 2nd ed.: IUPAC Quantities, Units and Symbols in Physical Chemistry. Second Edition, Blackwell Scientific Publications, Oxford, 1993." , "PAC, 1990, 62, 2167 (Glossary of atmospheric chemistry terms (Recommendations 1990))" ; skos:definition "A temperature is a comparative objective measure of hot and cold. It is measured, typically by a thermometer, through the bulk behavior of a thermometric material, detection of heat radiation, or by particle velocity or kinetic energy. It may be calibrated in any of various temperature scales, Celsius, Fahrenheit, Kelvin, etc. [Wikipedia]" ; skos:prefLabel "temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000061 af-x:AFX_0000061 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "end temperature" , "final temperature" ; skos:definition "The ending temperature is the temperature setting of an object at the end of a measurement. [Allotrope]" ; skos:prefLabel "ending temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000062 af-x:AFX_0000062 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "reference temperature" ; skos:definition "The temperature of the furnance in the thermogravimetry run. [Allotrope]" ; skos:prefLabel "furnace temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000063 af-x:AFX_0000063 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The plate temperature. [Allotrope]" ; skos:prefLabel "plate temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000064 af-x:AFX_0000064 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "rinsing temperature" ; skos:definition "The temperature applied during rinsing. [Allotrope]" ; skos:prefLabel "washing temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000065 af-x:AFX_0000065 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000455 ; skos:definition "The temperature corrected for the difference between measured and actual value. [Amgen]" ; skos:prefLabel "temperature correction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000066 af-x:AFX_0000066 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000002 ; skos:definition "The temperature compensated partial pressure is the partial pressure that has been corrected for a given temperature. [Allotrope]" ; skos:prefLabel "temperature compensated partial pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000068 af-x:AFX_0000068 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The target temperature is the set temperature that must be reached incrementally during a process. [Allotrope]" ; skos:prefLabel "target temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000069 af-x:AFX_0000069 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The target preheat temperature is the set temperature of the preheater that is used for changing the temperature of the sample. [Allotrope]" ; skos:prefLabel "target preheat temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000070 af-x:AFX_0000070 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "initial temperature" , "start temperature" ; skos:definition "The starting temperature is the temperature setting of an object at the beginning of a measurement. [Allotrope]" ; skos:example "start temperature of a heat cell in a differential scanning calorimetry measurement" ; skos:prefLabel "starting temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000071 af-x:AFX_0000071 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The temperature of the sample. [Allotrope]" ; skos:prefLabel "sample temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000073 af-x:AFX_0000073 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The time the washing starts. [Allotrope]" ; skos:prefLabel "washing time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000074 af-x:AFX_0000074 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The period of time of vortexing. [Allotrope]" ; skos:prefLabel "vortexing duration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000075 af-x:AFX_0000075 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The time an analyte spends in the mobile phase. [Amgen]" ; skos:prefLabel "void time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000076 af-x:AFX_0000076 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 , af-x:AFX_0000282 ; dct:source "PAC, 1993, 65, 819 (Nomenclature for chromatography (IUPAC Recommendations 1993))" ; skos:altLabel "retention time" ; skos:definition "The total retention time, T R, is the time of eluent carrier gas admitted to the column between the injection of the sample and the emergence of the peak maximum of the specified component. It includes the hold-up time. In gas chromatography, the time of carrier gas is specified at the outlet pressure and temperature of the column. [IUPAC Orange Book]" ; skos:prefLabel "total retention time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000077 af-x:AFX_0000077 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "isoscan duration" ; skos:definition "The time per scan is the time interval that is applied to a single scan. [Allotrope]" ; skos:prefLabel "time per scan" . ### http://purl.allotrope.org/ontologies/property#AFX_0000078 af-x:AFX_0000078 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "equilibration time" , "thermostatting time" ; skos:definition "The thermal equilibration time is the duration of time of equilibrating to a certain temperature. [Allotrope]" ; skos:prefLabel "thermal equilibration time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000079 af-x:AFX_0000079 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "counting time" ; skos:definition "The duration of time taken to complete a single step of a process or a step rotation. [Allotrope]" ; skos:example "Step time of sweeping over the angle step size, e.g. 2Theta. Unit: minutes." ; skos:prefLabel "step time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000080 af-x:AFX_0000080 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The time the process was started." ; skos:prefLabel "start time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000081 af-x:AFX_0000081 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The start delay is a time delay for the start of the experiment. [Allotrope]" ; skos:prefLabel "start delay" . ### http://purl.allotrope.org/ontologies/property#AFX_0000082 af-x:AFX_0000082 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "Time required to obtain a mass spectrum (or other mass spectrometric data quantity) such as in a separation coupled to mass spectrometry. [IUPAC MS REC]" ; skos:prefLabel "scan cycle time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000083 af-x:AFX_0000083 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "revolution time" ; skos:definition "The rotation time is the duration of time of a full rotation of an object around an axis. It is the reciprocal of the rotational speed. [Allotrope]" ; skos:example "in seconds or minutes." ; skos:prefLabel "rotation time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000084 af-x:AFX_0000084 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "T1" ; skos:definition "The relaxation time T1 is the spin-lattice relaxation time that can be measured by NMR spectroscopy. [Allotrope]" ; skos:prefLabel "relaxation time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000085 af-x:AFX_0000085 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The prescan thermostat time is a time interval that is meant to let the sample acquire a certain temperature before a scan starts. [Allotrope]" ; skos:prefLabel "prescan thermostat time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000086 af-x:AFX_0000086 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The postscan thermostat time is a time interval that is meant to let the sample acquire a certain temperature after a scan ends. [Allotrope]" ; skos:prefLabel "postscan thermostat time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000087 af-x:AFX_0000087 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The postcycle thermostat time is the amount of time that the temperature stays at the final temperature of the last scan before the next scans start. [Allotrope]" ; skos:prefLabel "postcycle thermostat time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000088 af-x:AFX_0000088 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 , af-x:AFX_0000282 ; skos:definition "The time of mobile phase entering the column between the start of the elution and the emergence of the peak maximum. In most of the cases, this is equal to the total retention time. There are, however, cases when the elution process does not start immediately at sample introduction. For example, in liquid chromatography. [IUPAC]" ; skos:prefLabel "peak elution time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000089 af-x:AFX_0000089 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "dwell time" ; skos:definition "The needle dwell time is the interval of time from the aspiration until the needle has left the sample. [Allotrope]" ; skos:prefLabel "needle dwell time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000090 af-x:AFX_0000090 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "mixing routine" ; skos:definition "The mixing time is the period of time of mixing. [Allotrope]" ; skos:prefLabel "mixing time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000091 af-x:AFX_0000091 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 , af-x:AFX_0000282 ; skos:definition "Migration time refers to the amount of time it takes an analyte to travel through the capillary and reach the detector. [Allotrope]" ; skos:prefLabel "migration time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000092 af-x:AFX_0000092 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The date/time of the measurement. [Allotrope]" ; skos:prefLabel "measurement time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000093 af-x:AFX_0000093 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "end point" ; skos:definition "The measurement duration is the interval of time that covers the total time of a process of measurement. [Allotrope]" ; skos:example "measurement duration / end point of 30 seconds" ; skos:prefLabel "measurement duration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000094 af-x:AFX_0000094 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "loop offline trigger" ; skos:definition "The loop offline time is the interval of time from the injection until switching the loop to bypass. [Allotrope]" ; skos:prefLabel "loop offline time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000095 af-x:AFX_0000095 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "hold time" ; skos:definition "The isothermal time is the duration of time of keeping the temperature at a constant value during measurement. [Allotrope]" ; skos:prefLabel "isothermal time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000097 af-x:AFX_0000097 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The ion injection time is the length of time spent filling an ion trapping device. [PSI-MS]" ; skos:prefLabel "ion injection time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000098 af-x:AFX_0000098 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "inject time" ; skos:definition "The time of injection into the device. [Genentech]" ; skos:prefLabel "injection time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000099 af-x:AFX_0000099 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The period of time of the injection. [Allotrope]" ; skos:prefLabel "injection duration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000100 af-x:AFX_0000100 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "retention time of an unretained compound" ; skos:definition "The time of the mobile phase required to elute a component the concentration of which in the stationary phase is negligible compared to that in the mobile phase. In other words, this component is not retained at all by the stationary phase. Thus, the hold-up time is equal to the retention time of an unretained compound. The hold-up time includes any volumes contributed by the sample injector, the detector, and connectors. [IUPAC Gold Book]" ; skos:prefLabel "hold-up time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000101 af-x:AFX_0000101 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "hold-up time" , "retention time of an unretained compound" ; skos:definition "The time of the mobile phase required to elute a component the concentration of which in the stationary phase is negligible compared to that in the mobile phase. In other words, this component is not retained at all by the stationary phase. Thus, the hold-up time is equal to the retention time of an unretained compound. The hold-up time includes any volumes contributed by the sample injector, the detector, and connectors. [IUPAC Gold Book]" ; skos:prefLabel "gas hold-up time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000102 af-x:AFX_0000102 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "maximum duration" ; skos:definition "Maximum duration for each collected fraction." ; skos:prefLabel "fraction collection maximum duration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000103 af-x:AFX_0000103 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The exposure time is the duration of time that a sample is exposed to a required action during a process of measurement. [Allotrope]" ; skos:example "duration of time that the sample is exposed to incident electromagenetic radiation during spectroscopical measurements" ; skos:prefLabel "exposure time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000104 af-x:AFX_0000104 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "Total time taken to generate the mass spectrum. [Genentech]" ; skos:prefLabel "elapsed scan time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000105 af-x:AFX_0000105 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "cross polarization pulse time" ; skos:definition "The contact time is the duration of the two RF field matched pulses in a CP cross-polarization experiment. Typically 100 µs to 10 ms. [AMGEN]" ; skos:prefLabel "cross polarization contact time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000106 af-x:AFX_0000106 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "end time" ; skos:definition "The time the process was completed." ; skos:prefLabel "completion time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000110 af-x:AFX_0000110 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 , af-x:AFX_0000282 ; dct:source "PAC, 1993, 65, 819 (Nomenclature for chromatography (IUPAC Recommendations 1993))" ; skos:definition "The adjusted retention time is the total retention time less the hold-up volume. [IUPAC Orange Book]" ; skos:prefLabel "adjusted retention time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000111 af-x:AFX_0000111 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "AQ" ; skos:definition "Timestamp of the collection of data resulting from an analytical technique. [Allotrope]" ; skos:prefLabel "acquisition time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000112 af-x:AFX_0000112 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "acquisition time" ; skos:definition "The acquisition duration is the length of the time interval from the start of a measurement until its end. [Allotrope]" ; skos:example "acquisition duration of an ssNMR measurement" ; skos:prefLabel "acquisition duration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000113 af-x:AFX_0000113 rdf:type owl:ObjectProperty ; skos:definition "Volume is the quantity of three-dimensional space occupied by a physical object. [Amgen]" ; skos:note "This property should be narrowed if the volume applies to a specific part of the device." ; skos:prefLabel "volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000114 af-x:AFX_0000114 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The washing volume is the amount of washing solution that is used. [Allotrope]" ; skos:prefLabel "washing volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000115 af-x:AFX_0000115 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 , af-x:AFX_0000282 ; dct:source "PAC, 1993, 65, 819 (Nomenclature for chromatography (IUPAC Recommendations 1993))" ; skos:definition "The total retention volume, V R, is the volume of eluent carrier gas admitted to the column between the injection of the sample and the emergence of the peak maximum of the specified component. It includes the hold-up volume. In gas chromatography, the volume of carrier gas is specified at the outlet pressure and temperature of the column. [IUPAC Orange Book]" ; skos:prefLabel "total retention volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000116 af-x:AFX_0000116 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000117 ; skos:altLabel "specific retention volume at 0 degC" , "specific retention volume at 0 degree Celsius" ; skos:definition "The net retention volume per gram of stationary phase (stationary liquid, active solid or solvent-free gel corrected from column temperature to 0 °Celsius. [IUPAC]" ; skos:prefLabel "specific retention volume at 0°C" . ### http://purl.allotrope.org/ontologies/property#AFX_0000117 af-x:AFX_0000117 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; dct:source "PAC, 1993, 65, 819 (Nomenclature for chromatography (IUPAC Recommendations 1993))" ; skos:definition "The specific retention volume is the net retention volume per gram of stationary liquid, active solid or solvent-free gel. In liquid chromatography, except when conducted at very high pressures, the compression of the mobile phase is negligible, and the adjusted and net retention volumes are identical. The specific retention volume is then the adjusted retention volume per gram of stationary liquid, active solid, or solvent-free gel. [IUPAC Orange Book]" ; skos:prefLabel "specific retention volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000118 af-x:AFX_0000118 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The pre air gap volume is an amount of air that is aspirated before the measured sample is aspirated. [Allotrope]" ; skos:prefLabel "pre air gap volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000119 af-x:AFX_0000119 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The post air gap volume is the amount of air that is aspirated after the aspiration of the measured sample. [Allotrope]" ; skos:prefLabel "post air gap volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000120 af-x:AFX_0000120 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 , af-x:AFX_0000282 ; skos:definition "The volume of mobile phase entering the column between the start of the elution and the emergence of the peak maximum. In most of the cases, this is equal to the total retention volume. There are, however, cases when the elution process does not start immediately at sample introduction. For example, in liquid chromatography. [IUPAC]" ; skos:prefLabel "peak elution volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000121 af-x:AFX_0000121 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The net retention volume is the adjusted retention volume multiplied by the pressure-gradient correction factor. [IUPAC Gold Book]" ; skos:prefLabel "net retention volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000122 af-x:AFX_0000122 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The sample volume of the injection. [Allotrope]" ; skos:prefLabel "injection volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000123 af-x:AFX_0000123 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The volume of the mobile phase required to elute a component the concentration of which in the stationary phase is negligible compared to that in the mobile phase. In other words, this component is not retained at all by the stationary phase. Thus, the hold-up volume is equal to the retention volume of an unretained compound. The hold-up volume includes any volumes contributed by the sample injector, the detector, and connectors. In gas chromatography this term is also called the gas hold-up volume. The corrected gas hold-up volume is the gas hold-up volume multiplied by the compression (compressibility) correction factor. [IUPAC Gold Book]" ; skos:prefLabel "hold-up volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000124 af-x:AFX_0000124 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:altLabel "hold-up volume" ; skos:definition "The volume of the mobile phase required to elute a component the concentration of which in the stationary phase is negligible compared to that in the mobile phase. In other words, this component is not retained at all by the stationary phase. Thus, the hold-up volume is equal to the retention volume of an unretained compound. The hold-up volume includes any volumes contributed by the sample injector, the detector, and connectors. In gas chromatography this term is also called the gas hold-up volume. The corrected gas hold-up volume is the gas hold-up volume multiplied by the compression (compressibility) correction factor. [IUPAC Gold Book]" ; skos:prefLabel "gas hold-up volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000125 af-x:AFX_0000125 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The backing solvent volume is the amount of backing solvent that is aspirated before the measured sample is aspirated. [Allotrope]" ; skos:prefLabel "backing solvent volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000126 af-x:AFX_0000126 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 , af-x:AFX_0000282 ; dct:source "PAC, 1993, 65, 819 (Nomenclature for chromatography (IUPAC Recommendations 1993))" ; skos:definition "The adjusted retention volume is the total retention volume less the hold-up volume. [IUPAC Orange Book]" ; skos:prefLabel "adjusted retention volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000127 af-x:AFX_0000127 rdf:type owl:ObjectProperty ; skos:definition "In science and engineering, the weight of an object is usually taken to be the force on the object due to gravity. [Wikipedia]" ; skos:prefLabel "weight" . ### http://purl.allotrope.org/ontologies/property#AFX_0000128 af-x:AFX_0000128 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000127 ; skos:altLabel "empty weight" ; skos:definition "Weight of an empty vehicle or container. [Wikepedia,GENE]" ; skos:prefLabel "tare weight" . ### http://purl.allotrope.org/ontologies/property#AFX_0000129 af-x:AFX_0000129 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000127 ; skos:altLabel "stabilized weight" ; skos:definition "The stabilized weight is the measured weight after the weighing instrument has stabilized. [Allotrope]" ; skos:prefLabel "stable weight" . ### http://purl.allotrope.org/ontologies/property#AFX_0000130 af-x:AFX_0000130 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000127 ; skos:definition "Weight of a weighed object after deduction of the weight of its packaging or of a transport device (tare weight) with which it was weighed. [DOWT]" ; skos:prefLabel "net weight" . ### http://purl.allotrope.org/ontologies/property#AFX_0000131 af-x:AFX_0000131 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000127 ; skos:definition "Smallest sample weight (weighed-in quantity, net weight) required for a weighment to just achieve a specified relative accuracy of weighing. Provided that systematic errors have already been corrected, the minimum sample weight mmin can be determined from the allowed uncertainty U and the repeatability of the weighing sRP mmin = (k/U)*sRP with k the expansion factor. Corresponding requirements are described, for instance, in pharmacopeias, or may be defined in the user's process specifications. [DOWT]" ; skos:prefLabel "minimum sample weight" . ### http://purl.allotrope.org/ontologies/property#AFX_0000132 af-x:AFX_0000132 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000127 ; skos:definition "The instant weight is measured directly after the weight is put on the weighing instrument without stabilization. [Allotrope]" ; skos:prefLabel "instant weight" . ### http://purl.allotrope.org/ontologies/property#AFX_0000133 af-x:AFX_0000133 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000127 ; skos:altLabel "load" ; skos:definition "Total weight (load) on the platform of a weighing instrument, i.e. the weight of the weighed object (net weight or sample) plus the weight of its container or packaging (tare weight). [DOWT]" ; skos:prefLabel "gross weight" . ### http://purl.allotrope.org/ontologies/property#AFX_0000134 af-x:AFX_0000134 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000127 ; skos:definition "The adjusted weight is rounded to a user-specified number of digits. [Allotrope]" ; skos:prefLabel "adjusted weight" . ### http://purl.allotrope.org/ontologies/property#AFX_0000135 af-x:AFX_0000135 rdf:type owl:ObjectProperty ; dct:source "PAC, 1990, 62, 2167 (Glossary of atmospheric chemistry terms (Recommendations 1990))" , "PAC, 1996, 68, 2223 (Glossary of terms used in photochemistry (IUPAC Recommendations 1996))" ; skos:definition "Logarithm of the ratio of incident to transmitted radiant power through a sample (excluding the effects on cell walls). Depending on the base of the logarithm a decadic and Napierian absorbance are used. Symbols: A, A_10, A_e. This quantity is sometimes called extinction, although the term extinction, better called attenuance, is reserved for the quantity which takes into account the effects of luminescence and scattering as well. [IUPAC Gold Book]" ; skos:prefLabel "absorbance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000136 af-x:AFX_0000136 rdf:type owl:ObjectProperty ; skos:altLabel "imaginary part of refractive index" , "imaginary refractive index" ; skos:definition "The absorption index is a measure of the decrease of energy of electromagnetic radiation that enters a material. [Allotrope]" ; skos:prefLabel "absorption index" . ### http://purl.allotrope.org/ontologies/property#AFX_0000137 af-x:AFX_0000137 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:definition "Ratio of the maximum ion current recorded at a specified m/z value to the maximum ion current arising from the same species recorded at a neighboring m/z value. [IUPAC MS REC]" ; skos:note "The abundance sensitivity is a measure of the contribution of the peak “tail�? of a major isotope (with a certain m/z value) to an adjacent m/z value which in some cases might more than 1 m/z removed. Its value is dependent on the resolving power of the mass spectrometer. [IUPAC MS REC]" ; skos:prefLabel "abundance sensitivity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000138 af-x:AFX_0000138 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "percental weight" ; skos:definition "The experimentally determined weight present versus the amount of sample weighed. [Amgen]" ; skos:prefLabel "weight percent" . ### http://purl.allotrope.org/ontologies/property#AFX_0000139 af-x:AFX_0000139 rdf:type owl:ObjectProperty ; skos:definition "The decrease in weight of the sample in the thermogravimetry experiment. [Allotrope]" ; skos:prefLabel "weight loss" . ### http://purl.allotrope.org/ontologies/property#AFX_0000140 af-x:AFX_0000140 rdf:type owl:ObjectProperty ; skos:definition "The increase in weight of the sample in the thermogravimetry experiment. [Allotrope]" ; skos:prefLabel "weight gain" . ### http://purl.allotrope.org/ontologies/property#AFX_0000141 af-x:AFX_0000141 rdf:type owl:ObjectProperty ; skos:altLabel "reciprocal length" ; skos:definition "The wave number is the number of waves within a unit of length. [Allotrope]" ; skos:example "number of waves of light per cm expressed as cm^-1 in Raman spectroscopy" ; skos:prefLabel "wave number" . ### http://purl.allotrope.org/ontologies/property#AFX_0000142 af-x:AFX_0000142 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001172 ; skos:definition "The amount of substance of a given kind that is contained in a sample. [Allotrope]" ; skos:prefLabel "water content" . ### http://purl.allotrope.org/ontologies/property#AFX_0000143 af-x:AFX_0000143 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:altLabel "rinsing solution" ; skos:changeNote "2015-11-26 change pref label, add alt label [Allotrope]" ; skos:definition "The solution that is used in the wash. [Allotrope]" ; skos:prefLabel "washing solution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000144 af-x:AFX_0000144 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000211 ; skos:definition "The frequency of vortexing. [Allotrope]" ; skos:prefLabel "vortexing frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0000145 af-x:AFX_0000145 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:altLabel "D4,3" , "d(4,3)" , "de Brouckere mean diameter" , "vmd" , "volume mean" , "volume mean distribution" ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The volume mean distribution is a measure of the average distribution of particle volumes in a sample. It is calculated as the sum of fourth power of weighted geometric means divided by the sum of third power of the weighted geometric means. [Allotrope]" ; skos:prefLabel "volume mean diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000146 af-x:AFX_0000146 rdf:type owl:ObjectProperty ; skos:altLabel "electric potential difference" , "electric pressure" , "electric tension" ; skos:definition "Voltage, electric potential difference, electric pressure or electric tension (denoted ?V or ?U) is the difference in electric potential energy between two points per unit electric charge. [Wikipedia]" ; skos:prefLabel "voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000147 af-x:AFX_0000147 rdf:type owl:ObjectProperty ; dct:source "Green Book, 2nd ed.: IUPAC Quantities, Units and Symbols in Physical Chemistry. Second Edition, Blackwell Scientific Publications, Oxford, 1993." ; skos:altLabel "?" , "dynamic viscosity" ; skos:definition "Viscosity is a measure of a liquid's resistance to deformation under shear force. [IUPAC Green Book]" ; skos:prefLabel "viscosity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000148 af-x:AFX_0000148 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001058 ; skos:altLabel "VCD" , "live cell density" , "viable cell concentration" , "viable density" , "vitality" ; skos:changeNote "2015-12-10 Changed prefLabel from \"viability\" to \"viable cell density\", removed altLabels \"viability\" and \"total viable cells\". [Allotrope]" ; skos:definition "The viable density is the density of living cells per volume of sample. [Allotrope]" ; skos:prefLabel "viable cell density" . ### http://purl.allotrope.org/ontologies/property#AFX_0000149 af-x:AFX_0000149 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:definition "The viability is the ratio of viable cells to total cells. [Allotrope]" ; skos:prefLabel "viability" . ### http://purl.allotrope.org/ontologies/property#AFX_0000150 af-x:AFX_0000150 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:altLabel "?HvH" , "van't Hoff energy" , "van't Hoff enthalpy change" ; skos:definition "The van't Hoff enthalpy is the energy change due to a structural transition that is calculated from the area of the differential scanning calorimetry peak for different temperatures divided by the total area of the peak. It is a measure of the occurred amount of structural transition. [Allotrope]" ; skos:prefLabel "van't Hoff enthalpy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000154 af-x:AFX_0000154 rdf:type owl:ObjectProperty ; skos:definition "A peak observed at higher field strength than another peak or expected/calculated chemical shift. [Allotrope]" ; skos:prefLabel "upfield" . ### http://purl.allotrope.org/ontologies/property#AFX_0000155 af-x:AFX_0000155 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001160 ; skos:definition "Nascent ion that is either inherently unstable or formed with sufficient energy to dissociate within the region of formation such as the ion source or collision cell. [IUPAC MS REC]" ; skos:prefLabel "unstable ion" . ### http://purl.allotrope.org/ontologies/property#AFX_0000156 af-x:AFX_0000156 rdf:type owl:ObjectProperty ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The uniformity in particle sizing is a measure of absolute deviation from the median of particle sizes. [Allotrope]" ; skos:prefLabel "uniformity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000157 af-x:AFX_0000157 rdf:type owl:ObjectProperty ; rdfs:range af-c:AFC_0000017 ; skos:definition "A conditional capability takes its value under specified conditions. [Allotrope]" ; skos:example "The repeatability of a balance at 100 g is 0.01 mg. the repeatability is 0.01 mg under the condition that the load weight is 100 g." ; skos:prefLabel "under condition" . ### http://purl.allotrope.org/ontologies/property#AFX_0000158 af-x:AFX_0000158 rdf:type owl:ObjectProperty ; skos:definition "Relative retention calculated by using the total retention volumes (times) instead of the adjusted or net retention volumes (times). [IUPAC]" ; skos:prefLabel "unadjusted relative retention" . ### http://purl.allotrope.org/ontologies/property#AFX_0000159 af-x:AFX_0000159 rdf:type owl:ObjectProperty ; dct:source "PAC, 1996, 68, 2223 (Glossary of terms used in photochemistry (IUPAC Recommendations 1996))" , "PAC, 1996, 68, 957 (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996))" ; skos:altLabel "T" , "t" ; skos:definition "The ratio of the transmitted radiant power (P_?) to that incident on the sample (P0_?): T = P_? / P0_ ?" ; skos:prefLabel "transmittance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000160 af-x:AFX_0000160 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000378 ; skos:altLabel "?Cp" , "heat capacity" , "heat capacity change" , "specific heat of transition" ; skos:definition "The transition heat capacity is the distance between the extrapolated baselines from the start and the end of a differential scanning calorimetry peak. [Allotrope]" ; skos:prefLabel "transition heat capacity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000161 af-x:AFX_0000161 rdf:type owl:ObjectProperty ; skos:altLabel "delta S" , "entropy" ; skos:definition "The transition entropy is calculated by integration of a differential scanning calorimetry peak of a plot of Cp/T versus T. [Allotrope]" ; skos:prefLabel "transition entropy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000162 af-x:AFX_0000162 rdf:type owl:ObjectProperty ; skos:definition "Property of the result of a measurement or the value of a standard whereby it can be related to stated references, usually national or international standards, through an unbroken chain of comparisons all having stated uncertainties. The concept is often expressed by the adjective traceable. The unbroken chain of comparisons is called a traceability chain. [IUPAC Recommendations 2002]" ; skos:prefLabel "traceability" . ### http://purl.allotrope.org/ontologies/property#AFX_0000163 af-x:AFX_0000163 rdf:type owl:ObjectProperty ; skos:altLabel "TIC" ; skos:definition "Sum of all the separate ion currents carried by the ions of different m/z contributing to a complete mass spectrum or in a specified m/z range of a mass spectrum. [IUPAC MS REC]" ; skos:prefLabel "total ion current" . ### http://purl.allotrope.org/ontologies/property#AFX_0000164 af-x:AFX_0000164 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001058 ; skos:altLabel "TCD" , "total cell concentration" , "total density" ; skos:definition "The total number of cells (dead and alive) in a cell culture sample. [Amgen]" ; skos:note "The quantity is expressed in cells per milliliter. [Amgen]" ; skos:prefLabel "total cell density" . ### http://purl.allotrope.org/ontologies/property#AFX_0000165 af-x:AFX_0000165 rdf:type owl:ObjectProperty ; skos:altLabel "to" , "to state" ; skos:definition "The target process state of a process trigger, the state transition switches to. [Allotrope]" ; skos:prefLabel "to process state" . ### http://purl.allotrope.org/ontologies/property#AFX_0000166 af-x:AFX_0000166 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:definition "The rate that the titrant is introduced into the titration. [Allotrope]" ; skos:prefLabel "titrant addition rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000167 af-x:AFX_0000167 rdf:type owl:ObjectProperty ; skos:definition "A specific event/situation that is the reference time for the relative time points of the event table." ; skos:example "The injection time is the usual timebase for chromatography event tables." ; skos:prefLabel "timebase" . ### http://purl.allotrope.org/ontologies/property#AFX_0000168 af-x:AFX_0000168 rdf:type owl:ObjectProperty ; skos:altLabel "calculated efficiency" , "column efficiency" , "number of theoretical plates" ; skos:definition "Theoretical plates is a concept for the description of column efficiency. The number of theoretical plates (N) is an indirect measure of peak width for a peak at a specific retention time. Columns with high plate numbers are considered to be more efficient (i.e., higher column efficiency) than columns with lower plate numbers. A column with a high number of plates will have a narrower peak at a given retention time than a column with a lower number of plates. [Agilent] N=16(tR/w)² or N=5.54(tR / wH)² where tR is the retention time, w is the width of the peak and wH is half the width of the peak." ; skos:prefLabel "theoretical plate count" . ### http://purl.allotrope.org/ontologies/property#AFX_0000169 af-x:AFX_0000169 rdf:type owl:ObjectProperty ; skos:altLabel "10 percent valley" , "10 percent valley resolution" , "10% valley" , "10% valley resolution" , "ten percent valley" ; skos:definition "Value of (m/z)/Δ(m/z) measured for two peaks of equal height in a mass spectrum at m/z and m/z ±Δ(m/z) that are separated by a valley which at its lowest point is 10 % of the height of either peak. For peaks of similar height separated by a valley, let the height of the valley at its lowest point be 10 % of the lower peak. Then the resolution (10 % valley definition) is (m/z)/Δ(m/z) and should be given for a number of values of m/z. [IUPAC MS REC]" ; skos:prefLabel "ten percent valley resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000170 af-x:AFX_0000170 rdf:type owl:ObjectProperty ; skos:definition "An attribute of resolution when the ratio between adjacent signals is 10% of the signal height. [PSI-MS]" ; skos:prefLabel "ten percent valley" . ### http://purl.allotrope.org/ontologies/property#AFX_0000171 af-x:AFX_0000171 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "?T" , "DeltaT" , "differential temperature" ; skos:definition "A temperature difference is the quantitative deviation of temperatures of two objects. [Allotrope]" ; skos:example "differential temperature of reference and sample heating cell of differential scanning calorimetry" ; skos:prefLabel "temperature difference" . ### http://purl.allotrope.org/ontologies/property#AFX_0000172 af-x:AFX_0000172 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001146 ; skos:definition "The tablet thickness is the distance between the top and bottom faces of a tablet. [Allotrope]" ; skos:prefLabel "tablet thickness" . ### http://purl.allotrope.org/ontologies/property#AFX_0000173 af-x:AFX_0000173 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000790 ; skos:definition "Volume of fluid aspirated per unit time. [GSK]" ; skos:prefLabel "syringe fill speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000174 af-x:AFX_0000174 rdf:type owl:ObjectProperty ; skos:altLabel "D3,2" , "Sauter diameter" , "d(3,2)" , "smd" , "surface area mean diameter" , "surface mean" , "surface mean distribution" ; skos:definition "The surface mean distribution is a measure of the average distribution of particle surfaces in a sample. It is calculated as the sum of third power of weighted geometric means divided by the sum of squared weighted geometric means. [Allotrope]" ; skos:prefLabel "surface mean diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000175 af-x:AFX_0000175 rdf:type owl:ObjectProperty ; skos:definition "The surface area is the total area of the surface of an object. [Allotrope]" ; skos:prefLabel "surface area" . ### http://purl.allotrope.org/ontologies/property#AFX_0000177 af-x:AFX_0000177 rdf:type owl:ObjectProperty ; skos:definition "A supplier is anyone who provides goods or services to a company or individual. [Allotrope]" ; skos:prefLabel "supplier" . ### http://purl.allotrope.org/ontologies/property#AFX_0000178 af-x:AFX_0000178 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:changeNote "2016-04-25 remove subclassing under composed of [Allotrope]" , "2016-04-25 restrict range to chemical entity [Allotrope]" , "2017-12-11 removed range since chemical entity was deprecated but still need to decide how to model [Allotrope]" ; skos:definition "A chemical substance the material is composed of. [Allotrope]" ; skos:prefLabel "substance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000179 af-x:AFX_0000179 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000211 ; skos:definition "The stir speed is the number of stirrings per time unit. [Allotrope]" ; skos:example "number of rotations of stir bar per second" ; skos:prefLabel "stir speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000182 af-x:AFX_0000182 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000035 ; skos:altLabel "M(0)" , "M0" ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The starting mass is the mass at the beginning of a process. [Allotrope]" ; skos:prefLabel "starting mass" . ### http://purl.allotrope.org/ontologies/property#AFX_0000183 af-x:AFX_0000183 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001160 ; skos:definition "Ion with internal energy sufficiently low that it does not rearrange or dissociate prior to detection in a mass spectrometer. [IUPAC MS REC]" ; skos:prefLabel "stable ion" . ### http://purl.allotrope.org/ontologies/property#AFX_0000186 af-x:AFX_0000186 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; skos:altLabel "sweep width" ; skos:changeNote "2015-11-25 Added concept [Amgen]" , "2016-01-25 move under has range [Allotrope]" ; skos:definition "The spectral width defines the range of detected frequencies. Only those signals that lie within the spectral width are detected. [Allotrope]" ; skos:prefLabel "spectral width" . ### http://purl.allotrope.org/ontologies/property#AFX_0000187 af-x:AFX_0000187 rdf:type owl:ObjectProperty ; skos:definition "Deviation of the peak intensities in a mass spectrum from their expected values that occurs when the relative concentration of the various analytes change during acquisition of the mass spectrum. [IUPAC MS REC]" ; skos:prefLabel "spectral skewing" . ### http://purl.allotrope.org/ontologies/property#AFX_0000188 af-x:AFX_0000188 rdf:type owl:ObjectProperty ; skos:altLabel "SSA" ; skos:definition "The specific surface area is the ratio of the total area of particles to their total weight. [Allotrope]" ; skos:prefLabel "specific surface area" . ### http://purl.allotrope.org/ontologies/property#AFX_0000189 af-x:AFX_0000189 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001152 ; skos:definition "The sparging dissolved gas is the percental amount of gas that is dissolved in a solution. [Allotrope]" ; skos:prefLabel "sparging dissolved gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0000190 af-x:AFX_0000190 rdf:type owl:ObjectProperty ; skos:definition "In mathematics and physics, a space group is the symmetry group of a configuration in space, usually in three dimensions. In crystallography, space groups are also called the crystallographic or Fedorov groups, and represent a description of the symmetry of the crystal. [Wikipedia]" ; skos:prefLabel "space group" . ### http://purl.allotrope.org/ontologies/property#AFX_0000191 af-x:AFX_0000191 rdf:type owl:ObjectProperty ; skos:definition "Sorption is a physical and chemical property which describes the ability of one substance to become attached to another. [Allotrope]" ; skos:prefLabel "sorption" . ### http://purl.allotrope.org/ontologies/property#AFX_0000192 af-x:AFX_0000192 rdf:type owl:ObjectProperty ; skos:definition "The version of a software" ; skos:prefLabel "software version" . ### http://purl.allotrope.org/ontologies/property#AFX_0000193 af-x:AFX_0000193 rdf:type owl:ObjectProperty ; skos:definition "The slope is the ratio of the vertical change to the horizontal change between two points on a line. [Wikipedia]" ; skos:prefLabel "slope" . ### http://purl.allotrope.org/ontologies/property#AFX_0000194 af-x:AFX_0000194 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:definition "The Signal-to-Noise Ratio variable indicates the quantification accuracy of components. The Signal-to-Noise Ratio is calculated as follows: S/N = 2*(Peak Height/Noise) where Noise = A Signal Noise column or field computes the signal noise in a specific time range of the chromatogram as described in the E1657-98 ASTM standard. [Amgen]" ; skos:prefLabel "signal-to-noise ratio" . ### http://purl.allotrope.org/ontologies/property#AFX_0000195 af-x:AFX_0000195 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000790 ; skos:definition "The shake speed is the speed of the shaking expressed as shakes per unit of time. [Allotrope]" ; skos:prefLabel "shake speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000196 af-x:AFX_0000196 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "separation factor (a)" ; skos:definition "The relative retention value calculated for two adjacent peaks. By definition, the value of the separation factor is always greater than unity. [IUPAC]" ; skos:prefLabel "separation factor" . ### http://purl.allotrope.org/ontologies/property#AFX_0000198 af-x:AFX_0000198 rdf:type owl:ObjectProperty ; skos:definition "A constant assigned to a drug substance describing its ability to segregate from the other components of a powder blend during shear events such as powder flow, impact fluidization, or air entrainment. [Allotrope]" ; skos:prefLabel "segregation potential" . ### http://purl.allotrope.org/ontologies/property#AFX_0000199 af-x:AFX_0000199 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The sedimentation rate for a particle of a given size and shape measures how fast the particle settles, or sediments. It is often used to reflect the rate at which a molecule travels to the bottom of a test tube under the centrifugal force of a centrifuge. [Wikipedia]" ; skos:prefLabel "sedimentation rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000200 af-x:AFX_0000200 rdf:type owl:ObjectProperty ; rdfs:domain af-p:AFP_0001146 ; rdfs:range af-r:AFR_0000068 ; skos:definition "A spectrum that is produced by a scan. [Allotrope]" ; skos:prefLabel "scanned spectrum" . ### http://purl.allotrope.org/ontologies/property#AFX_0000201 af-x:AFX_0000201 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; rdfs:range af-c:AFC_0000021 ; skos:altLabel "scan range" , "spectral width" , "sweep width" ; skos:changeNote "2015-12-10 Added altLabels [Amgen]" ; skos:definition "The range of the scan window (lower and upper bound). [PSI-MS]" ; skos:prefLabel "scan window" . ### http://purl.allotrope.org/ontologies/property#AFX_0000204 af-x:AFX_0000204 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001159 ; skos:altLabel "scan mode" ; skos:definition "The scan mode code encodes the used scanning mode. [Allotrope]" ; skos:example "scan mode \"continuous\" in XRD" , "upscan in differential scanning calorimetry" ; skos:prefLabel "scan mode code" . ### http://purl.allotrope.org/ontologies/property#AFX_0000207 af-x:AFX_0000207 rdf:type owl:ObjectProperty ; skos:definition "The scan axis of the goniometer. [Allotrope]" ; skos:prefLabel "scan axis" . ### http://purl.allotrope.org/ontologies/property#AFX_0000208 af-x:AFX_0000208 rdf:type owl:ObjectProperty ; rdfs:range af-p:AFP_0001146 ; skos:definition "The scan is the measurement that produces a spectrum or a diffraction pattern. [Allotrope]" ; skos:prefLabel "scan" . ### http://purl.allotrope.org/ontologies/property#AFX_0000209 af-x:AFX_0000209 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001159 ; skos:altLabel "sampling mode" ; skos:definition "The code that describes a mode of sampling. [Allotrope]" ; skos:example "e.g.: Reflection mode of XRD." ; skos:prefLabel "sampling mode code" . ### http://purl.allotrope.org/ontologies/property#AFX_0000210 af-x:AFX_0000210 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001687 ; skos:definition "The run buffer that is used for the capillary electrophoresis. Type and pH of the run buffer as well as contained additives are used to control the CE process. [Allotrope]" ; skos:prefLabel "run buffer" . ### http://purl.allotrope.org/ontologies/property#AFX_0000211 af-x:AFX_0000211 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000790 ; skos:altLabel "speed" , "speed of revolution" , "speed of rotation" ; skos:definition "Rotational speed (or speed of revolution) of an object rotating around an axis is the number of turns of the object divided by time, specified as revolutions per minute (rpm), revolutions per second (rev/s), or radians per second (rad/s). Rotational speed is equal to the angular velocity ? (or O) divided by 2p. [Wikipedia]" ; skos:prefLabel "rotational speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000212 af-x:AFX_0000212 rdf:type owl:ObjectProperty ; skos:definition "The roller direction is the direction of the rotation of the rollers. [Allotrope]" ; skos:example "forward, backward, oszillating" ; skos:prefLabel "roller direction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000213 af-x:AFX_0000213 rdf:type owl:ObjectProperty ; skos:definition "A measure of the change in gap between the rollers as compared to the set-point. [Amgen]" ; skos:prefLabel "roll gap deviation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000214 af-x:AFX_0000214 rdf:type owl:ObjectProperty ; skos:definition "Conventional measure of the degree of unsaturation of an organic molecule given by X – Y/2 + Z/2 + 1 where X is the number of carbon atoms, Y is the number of hydrogen or halogen atoms and Z is the number of nitrogen and phosphorus atoms. [IUPAC MS REC]" ; skos:prefLabel "ring and double bond equivalent" . ### http://purl.allotrope.org/ontologies/property#AFX_0000215 af-x:AFX_0000215 rdf:type owl:ObjectProperty ; skos:altLabel "Kováts index" , "Kováts retention index" ; skos:definition "The Kova�?ts (Retention) Index expresses the number of carbon atoms (multiplied by 100) of a hypothetical normal alkane which would have an adjusted retention volume (time) identical to that of the peak of interest when analyzed under identical conditions [IUPAC]" ; skos:prefLabel "retention index (Kováts)" . ### http://purl.allotrope.org/ontologies/property#AFX_0000216 af-x:AFX_0000216 rdf:type owl:ObjectProperty ; skos:definition "The retention index of a sample component is a number, obtained by interpolation (usually logarithmic), relating the adjusted retention volume (time) or the retention factor of the sample component to the adjusted retention volumes (times) of two standards eluted before and after the peak of the sample component. [IUPAC]" ; skos:prefLabel "retention index" . ### http://purl.allotrope.org/ontologies/property#AFX_0000217 af-x:AFX_0000217 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; dct:source "PAC, 1993, 65, 819 (Nomenclature for chromatography (IUPAC Recommendations 1993))" ; skos:altLabel "capacity factor" , "capacity ratio" , "k" , "k'" , "mass distribution" , "partition ratio" ; skos:definition "A measure of the time the sample component resides in the stationary phase relative to the time it resides in the mobile phase; it expresses how much longer a sample component is retarded by the stationary phase than it would take to travel through the column with the velocity of the mobile phase. Mathematically, it is the ratio of the adjusted retention volume (time) and the hold-up volume (time): k = V'_R / V_ M = t'_R / t_ M If the distribution constant is independent of sample component concentration, then the retention factor is also equal to the ratio of the amounts of a sample component in the stationary and mobile phases respectively, at equilibrium: k = [amount of component in stationary phase] / [amount of component in mobile phase]. If the fraction of the sample component in the mobile phase is R, then the fraction in the stationary phase is 1 - R; thus k = (1 - R) / R. [IUPAC]" ; skos:prefLabel "retention factor" . ### http://purl.allotrope.org/ontologies/property#AFX_0000218 af-x:AFX_0000218 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:definition "The fraction of the sample component in the mobile phase at equilibrium. [IUPAC]" ; skos:prefLabel "retardation factor" . ### http://purl.allotrope.org/ontologies/property#AFX_0000219 af-x:AFX_0000219 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000221 ; skos:altLabel "mass resolution" , "resolution" ; skos:definition "In a mass spectrum, the observed m/z value divided by the smallest difference ?(m/z) for two ions that can be separated: (m/z)/?(m/z). [IUPAC MS REC]" ; skos:prefLabel "resolution (in mass spectrometry)" . ### http://purl.allotrope.org/ontologies/property#AFX_0000220 af-x:AFX_0000220 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000221 ; skos:definition "By analogy with the peak width definition for mass resolution, a peak showing the number of ions as a function of their translational energy should be used to give a value for the energy resolution. [IUPAC Gold Book]" ; skos:prefLabel "resolution (energy)" . ### http://purl.allotrope.org/ontologies/property#AFX_0000221 af-x:AFX_0000221 rdf:type owl:ObjectProperty ; skos:altLabel "sensor resolution" ; skos:definition "The smallest interval measurable by a scientific instrument. [Allotrope]" ; skos:example "The detector resolution that is the resolving power of a detector to detect the smallest difference between two ions so that the valley between them is a specified fraction of the peak height. [PSI-MS]" ; skos:prefLabel "resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000222 af-x:AFX_0000222 rdf:type owl:ObjectProperty ; skos:altLabel "weighted residual" ; skos:definition "The residual is the fraction of other components such as air that is included in a sample of particles. For well fitted systems the residual should be very small. [Allotrope]" ; skos:prefLabel "residual" . ### http://purl.allotrope.org/ontologies/property#AFX_0000223 af-x:AFX_0000223 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:altLabel "repetition frequency" ; skos:definition "The repetition frequency is the number of repetitions of the process per time unit. [Allotrope]" ; skos:example "sample frequency" ; skos:prefLabel "repetition rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000224 af-x:AFX_0000224 rdf:type owl:ObjectProperty ; skos:definition """The degree of agreement between the results of successive measurements of one and the same measurement variable, conducted under identical measurement conditions. Note: The conditions are referred to as repeatability conditions ([VIM:2008] 2.20). Repeatability conditions are: - the same measurement procedure - the same observer - the same measuring instrument - the same place - a short time between measurements. The repeatability can be expressed quantitatively as the scatter values of the results. [DOWT]""" ; skos:prefLabel "repeatability" . ### http://purl.allotrope.org/ontologies/property#AFX_0000226 af-x:AFX_0000226 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:definition "The relative refractive index is the ratio of the velocity of a particle in a vacuum to the velocity of that same particle through a medium, relative to the refractive index of that medium. [Allotrope]" ; skos:prefLabel "relative refractive index" . ### http://purl.allotrope.org/ontologies/property#AFX_0000227 af-x:AFX_0000227 rdf:type owl:ObjectProperty ; rdfs:domain af-e:AFE_0000354 ; skos:definition "The device that is the target of the controller. [Allotrope]" ; skos:example "The temperature of a sample compartment or the column compartment of an HPLC system is regulated by a temperature controller." ; skos:prefLabel "regulates" . ### http://purl.allotrope.org/ontologies/property#AFX_0000229 af-x:AFX_0000229 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "percentage peak area" ; skos:definition "The relative peak area of a peak is the percental fraction of the peak area with respect to the total area of the spectrum. [Allotrope]" ; skos:prefLabel "relative peak area" . ### http://purl.allotrope.org/ontologies/property#AFX_0000230 af-x:AFX_0000230 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "d" , "delta notation" , "isotope delta" , "relative difference of isotope ratios" ; skos:definition "Measure of an isotope ratio in a sample of interest relative to a reference defined by the relation δ = (Rsample – Rstandard)/Rstandard where R is the isotope ratio of the element. [IUPAC MS REC]" ; skos:note "Relative isotope ratio differences are usually small and are therefore often expressed in units of parts per mil with symbol ‰. [IUPAC MS REC]" , "The reference is often an international measurement standard.[IUPAC MS REC]" , "The same relative differences are used to calculate delta values from the abundance of isotopomers and isotopologs, ion currents, frequencies, or optical extinctions. [IUPAC MS REC]" , "Units of parts per thousand (ppt, 10–3) or parts per million (ppm, 10–6) are deprecated. [IUPAC MS REC]" ; skos:prefLabel "relative isotope-ratio difference" . ### http://purl.allotrope.org/ontologies/property#AFX_0000231 af-x:AFX_0000231 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "detection limit" ; skos:definition "Smallest amount of material detectable in a matrix relative to the amount of material analyzed, given in atomic, mole, or weight fractions. [IUPAC MS REC]" ; skos:note "Often incorrectly referred to as sensitivity. [IUPAC MS REC]" , "The meaning of “detectable�? must be specified, for example, three times the standard deviation of the measurement (3σ criterion). [IUPAC MS REC]" ; skos:prefLabel "relative detection limit" . ### http://purl.allotrope.org/ontologies/property#AFX_0000232 af-x:AFX_0000232 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "relative amount of O2" ; skos:definition "The relative amount of oxygen. [Allotrope]" ; skos:prefLabel "relative amount of oxygen" . ### http://purl.allotrope.org/ontologies/property#AFX_0000233 af-x:AFX_0000233 rdf:type owl:ObjectProperty ; skos:altLabel "real part of refractive index" ; skos:definition "The refractive index of a material is a dimensionless number that describes how light, or any other radiation, propagates through the material. The refractive index determines how much light is bent or refracted. [Wikipedia]" ; skos:prefLabel "refractive index" . ### http://purl.allotrope.org/ontologies/property#AFX_0000235 af-x:AFX_0000235 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001550 , af-x:AFX_0002696 ; rdfs:range af-c:AFC_0000021 ; skos:definition "The reference range is a user specified range of expected measurement values. Measured values that are located within the range are considered valid measurement values. [Allotrope]" ; skos:prefLabel "reference range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000236 af-x:AFX_0000236 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001550 ; skos:definition "A diffraction pattern of a reference sample. [Amgen]" ; skos:example "e.g. reference patterns of diffractograms" ; skos:prefLabel "reference pattern" . ### http://purl.allotrope.org/ontologies/property#AFX_0000237 af-x:AFX_0000237 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "recycle delay" ; skos:definition "The time delay between the initial running of a measurement cycle and the subsequent rerunning of an identical cycle. [Allotrope]" ; skos:prefLabel "recycle delay time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000238 af-x:AFX_0000238 rdf:type owl:ObjectProperty ; skos:definition "Recovery is the ratio of recovered solute from a solution containing an additional test solute, over the recovered solute value from a simple solute and solvent solution. It has no unit and if the resulting ratio is equal to one, the test solute had no decernable effect on the recovery of the recovered solute. [Allotrope]" ; skos:prefLabel "recovery" . ### http://purl.allotrope.org/ontologies/property#AFX_0000239 af-x:AFX_0000239 rdf:type owl:ObjectProperty ; skos:definition "The recompressibility provides a measure of the remaining powder compressibility after the roller compaction process. This can have an impact on tableting as a low recompressibility can result in weaker tablets. [Amgen]" ; skos:prefLabel "recompressibility" . ### http://purl.allotrope.org/ontologies/property#AFX_0000240 af-x:AFX_0000240 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:definition "Energy released when an electron is added to an ionized molecule or atom. [IUPAC MS REC]" ; skos:prefLabel "recombination energy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000241 af-x:AFX_0000241 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001160 ; skos:definition "Ion that results from molecular rearrangement, in which its atoms or groups of atoms have transferred from one portion of the molecule to another during or following ionization. [IUPAC MS REC]" ; skos:prefLabel "rearrangement ion" . ### http://purl.allotrope.org/ontologies/property#AFX_0000242 af-x:AFX_0000242 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001160 ; skos:definition "Ion that reacts with a neutral to produce an ionized form of such species through an ion/molecule reaction, for example, as in chemical ionization. [IUPAC MS REC]" ; skos:prefLabel "reagent ion" . ### http://purl.allotrope.org/ontologies/property#AFX_0000243 af-x:AFX_0000243 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001152 ; skos:definition "Gas that reacts with ions to produce product ions through ion/molecule reactions; for example, a gas such as methane, ammonia, or isobutane used in chemical ionization to create reagent ions or a gas used in ion traps or collision cells to perform gas-phase ion/molecule reactions. [IUPAC MS REC]" ; skos:prefLabel "reagent gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0000244 af-x:AFX_0000244 rdf:type owl:ObjectProperty ; skos:definition "Limiting droplet size at which self-fragmentation will occur for charged droplets generated in electrospray or other ionization processes. Self-fragmentation occurs when the electrostatic repulsion force generated by the excess charge exceeds the surface tension that maintains the integrity of the droplet. [IUPAC MS REC]" ; skos:prefLabel "Rayleigh limit" . ### http://purl.allotrope.org/ontologies/property#AFX_0000245 af-x:AFX_0000245 rdf:type owl:ObjectProperty ; skos:altLabel "factor" , "fraction" , "proportion" , "relative amount" ; skos:definition "The quantitative relation between two amounts of objects showing the number of times one is contained within the other. [Allotrope]" ; skos:prefLabel "ratio" . ### http://purl.allotrope.org/ontologies/property#AFX_0000247 af-x:AFX_0000247 rdf:type owl:ObjectProperty ; rdfs:domain af-c:AFC_0000021 ; skos:altLabel "quantity" ; skos:definition "The physical quantity with associated unit which describes the scope or minimum boundary size needed to fully encompass a set of data. [Allotrope]" ; skos:prefLabel "range quantity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000249 af-x:AFX_0000249 rdf:type owl:ObjectProperty ; skos:altLabel "R2" , "R²" , "coefficient of determination" ; skos:definition "R-squared is a statistical measure that quantifies the closeness of data to a fitted regression. [Allotrope]" ; skos:example "R squared of an UV/VIS quick slope experiment" ; skos:prefLabel "r squared" . ### http://purl.allotrope.org/ontologies/property#AFX_0000250 af-x:AFX_0000250 rdf:type owl:ObjectProperty ; skos:definition "The quantification of a chemical entity using unit and numeric value. [Allotrope]" ; skos:prefLabel "quantification of chemical entity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000251 af-x:AFX_0000251 rdf:type owl:ObjectProperty ; skos:definition "The quantifying numerical value with associated unit of measure which denotes the total amount of a biological entity currently in question. [Allotrope]" ; skos:prefLabel "quantification of biological entity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000252 af-x:AFX_0000252 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001555 ; skos:changeNote "2016-04-25 move under sample [Allotrope]" ; skos:definition "A quality control sample is a type of sample that is used for the calibration of a device for quality control. [Allotrope]" ; skos:prefLabel "quality control sample" . ### http://purl.allotrope.org/ontologies/property#AFX_0000253 af-x:AFX_0000253 rdf:type owl:ObjectProperty ; skos:definition "The purity of the test material taking into account the organic impurities,residual solvents, heavy metals, and water. [Amgen]" ; skos:prefLabel "purity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000254 af-x:AFX_0000254 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001152 ; skos:definition "A purge gas is a gas flowing through the instrument. [Allotrope]" ; skos:example "nitrogen, air" ; skos:prefLabel "purge gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0000255 af-x:AFX_0000255 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:definition "The pulse power is a measure of the strength of a pulse. [Allotrope]" ; skos:example "1.6 µW" ; skos:prefLabel "pulse power" . ### http://purl.allotrope.org/ontologies/property#AFX_0000256 af-x:AFX_0000256 rdf:type owl:ObjectProperty ; skos:altLabel "PA" ; skos:definition "For a species M, the negative of the enthalpy change for the gas phase reaction M + H+ ? [M + H]+ at a specified temperature, usually 298 K. [IUPAC MS REC]" ; skos:prefLabel "proton affinity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000257 af-x:AFX_0000257 rdf:type owl:ObjectProperty ; skos:definition "The projected area is the two-dimensional area of a three-dimensional object projected on to an arbitrary plane. [Wikipedia]" ; skos:prefLabel "projected area" . ### http://purl.allotrope.org/ontologies/property#AFX_0000258 af-x:AFX_0000258 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001160 ; skos:definition "Ion formed as the product of a reaction involving a particular precursor ion. [IUPAC MS REC]" ; skos:prefLabel "product ion" . ### http://purl.allotrope.org/ontologies/property#AFX_0000259 af-x:AFX_0000259 rdf:type owl:ObjectProperty ; skos:definition "Reference to a product that is associated with the material. [Allotrope]" ; skos:prefLabel "product" . ### http://purl.allotrope.org/ontologies/property#AFX_0000261 af-x:AFX_0000261 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001160 ; skos:definition "Most abundant ion of an isotope cluster. [IUPAC MS REC]" ; skos:example "11B79Br2 81Br+• ion of m/z 250 of the cluster of isotopolog molecular ions of BBr3." ; skos:note "Principal ion has also been used to describe ions that have been artificially isotopically enriched in one or more positions such as 13CH3+• or CH2D2 +, but those are best defined as isotopolog ions. [IUPAC MS REC]" ; skos:prefLabel "principal ion" . ### http://purl.allotrope.org/ontologies/property#AFX_0000262 af-x:AFX_0000262 rdf:type owl:ObjectProperty ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The tendency of material to align in a particular direction in the sample holder. [Amgen]" ; skos:example "The preferred orientation may alter the intensity of diffraction peaks in X-ray powder diffraction." ; skos:prefLabel "preferred orientation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000264 af-x:AFX_0000264 rdf:type owl:ObjectProperty ; skos:definition "A measure of how easily the powder blend material will transfer under gravity and shear events. [Amgen]" ; skos:prefLabel "powder flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0000265 af-x:AFX_0000265 rdf:type owl:ObjectProperty ; skos:definition "The powder compressibility represents the ratio of solid fraction of the compacted material under a given compaction pressure. [Amgen]" ; skos:prefLabel "powder compressibility" . ### http://purl.allotrope.org/ontologies/property#AFX_0000266 af-x:AFX_0000266 rdf:type owl:ObjectProperty ; skos:definition "The ratio of mechanical strength to the solid fraction of the given material. [Amgen]" ; skos:prefLabel "powder compactibility" . ### http://purl.allotrope.org/ontologies/property#AFX_0000267 af-x:AFX_0000267 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000875 ; skos:definition "The pH meter calibration offset is the temperature-dependent offset of the pH value resulting from the calibration. [Allotrope]" ; skos:prefLabel "pH meter calibration offset" . ### http://purl.allotrope.org/ontologies/property#AFX_0000268 af-x:AFX_0000268 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001155 ; skos:definition "The mode of calibration used during the process of calibrating a pH meter. [Allotrope]" ; skos:example "segmented calibration mode for straight connection of the calibration points, linear calibration mode using linear regression" ; skos:prefLabel "pH meter calibration mode" . ### http://purl.allotrope.org/ontologies/property#AFX_0000269 af-x:AFX_0000269 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "viable cell spot brightness" ; skos:definition "The percental viable cell spot brightness is a numerical measure of the brightness of the cell spot of a viable cell and is used to determine whether or not a cell is viable or non-viable. [AMGEN, OSTHUS]" ; skos:note "Unit is percent." ; skos:prefLabel "percental viable cell spot brightness" . ### http://purl.allotrope.org/ontologies/property#AFX_0000270 af-x:AFX_0000270 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "viable cell spot area" ; skos:definition "The percental viable cell spot area is the fraction of the total area of the cell that is occipied by the cell spot. [Allotrope]" ; skos:note "Unit is percent." ; skos:prefLabel "percental viable cell spot area" . ### http://purl.allotrope.org/ontologies/property#AFX_0000271 af-x:AFX_0000271 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 , af-x:AFX_0001157 ; skos:definition "The percental center threshold is the threshold of brightness of the center of a cell on a percental scale. [Allotrope]" ; skos:prefLabel "percental center threshold" . ### http://purl.allotrope.org/ontologies/property#AFX_0000272 af-x:AFX_0000272 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:definition "The cell brightness is a measure of the brightness of a cell boundary within an image. [Allotrope]" ; skos:note "Unit is percent." ; skos:prefLabel "percental cell brightness" . ### http://purl.allotrope.org/ontologies/property#AFX_0000273 af-x:AFX_0000273 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The percentage gated is the fraction of events that is selected by a given gate compared to the total number of events. [Allotrope]" ; skos:prefLabel "percentage gated" . ### http://purl.allotrope.org/ontologies/property#AFX_0000274 af-x:AFX_0000274 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:definition "Collision energy required to fragment an ion represented as a percent value. [PSI-MS]" ; skos:prefLabel "percent collision energy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000275 af-x:AFX_0000275 rdf:type owl:ObjectProperty ; skos:definition "For a single peak corresponding to singly charged ions at mass m in a mass spectrum, the resolution may be expressed as (m/z)/?(m/z), where ?(m/z) is the width of the peak at a height which is a specified fraction of the maximum peak height. It is recommended that one of three values 50, 5, or 0.5 % should always be used. [IUPAC MS REC]" ; skos:note "For an isolated symmetrical peak recorded with a system which is linear in the range between 5 % and 10 % levels of the peak, the 5 % peak width definition is equivalent to the 10 % valley definition. A common standard is the definition of resolution based upon ?m being full width of the peak at half its maximum (FWHM) height. [IUPAC MS REC]" ; skos:prefLabel "peak width resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000276 af-x:AFX_0000276 rdf:type owl:ObjectProperty ; skos:definition "The peak width is the width of a peak determined at the baseline level. The peak tangents are drawn from the turning points of the leading and trailing edges. Then the points of intersection with the baseline are calculated. The distance between the two points of intersection is the baseline level width. [Amgen]" ; skos:prefLabel "peak width" . ### http://purl.allotrope.org/ontologies/property#AFX_0000277 af-x:AFX_0000277 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000282 ; skos:definition "The peak stop is the last value of the abscissa that belongs to the peak. [Allotrope]" ; skos:prefLabel "peak stop" . ### http://purl.allotrope.org/ontologies/property#AFX_0000278 af-x:AFX_0000278 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000282 ; skos:definition "The peak start is the first value of the abscissa that belongs to the peak. [Allotrope]" ; skos:prefLabel "peak start" . ### http://purl.allotrope.org/ontologies/property#AFX_0000279 af-x:AFX_0000279 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000193 ; skos:definition "The slope or gradient of a line is a number that describes both the direction and the steepness of the line or the peak. [Wikipedia]" ; skos:prefLabel "peak slope" . ### http://purl.allotrope.org/ontologies/property#AFX_0000280 af-x:AFX_0000280 rdf:type owl:ObjectProperty ; skos:definition "Ordinal specifying the rank in intensity of a peak in a spectrum. Base peak is 1. The next most intense peak is 2, etc." ; skos:prefLabel "peak rank" . ### http://purl.allotrope.org/ontologies/property#AFX_0000281 af-x:AFX_0000281 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000282 ; skos:altLabel "corrected peak position" ; skos:definition "The peak position corrected is the resulting peak position after application of a correction. [Allotrope]" ; skos:prefLabel "peak position corrected" . ### http://purl.allotrope.org/ontologies/property#AFX_0000282 af-x:AFX_0000282 rdf:type owl:ObjectProperty ; skos:definition "The position of the peak in the spectrum. [Allotrope]" ; skos:example "400 m/z" ; skos:prefLabel "peak position" . ### http://purl.allotrope.org/ontologies/property#AFX_0000283 af-x:AFX_0000283 rdf:type owl:ObjectProperty ; skos:definition "The peak onset is the crossing of the peak baseline with the tangent to the peak of maximum slope. [Allotrope]" ; skos:prefLabel "peak onset" . ### http://purl.allotrope.org/ontologies/property#AFX_0000284 af-x:AFX_0000284 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000282 ; skos:definition "The peak maximum is the value of the abscissa at the extremum of the peak. [Allotrope]" ; skos:prefLabel "peak maximum" . ### http://purl.allotrope.org/ontologies/property#AFX_0000285 af-x:AFX_0000285 rdf:type owl:ObjectProperty ; skos:definition "A list of scan numbers and or scan ranges associated with a peak list. [Allotrope]" ; skos:prefLabel "peak list scans" . ### http://purl.allotrope.org/ontologies/property#AFX_0000286 af-x:AFX_0000286 rdf:type owl:ObjectProperty ; skos:definition "A list of raw scans and or scan ranges used to generate a peak list. [Allotrope]" ; skos:prefLabel "peak list raw scans" . ### http://purl.allotrope.org/ontologies/property#AFX_0000287 af-x:AFX_0000287 rdf:type owl:ObjectProperty ; skos:definition "The distance between the peak maximum and the peak base, measured in a direction parallel to the axis representing the detector response resp. the measured quantity. [IUPAC Orange Book]" ; skos:note "The peak height is a relative quantity measured with reference to the selected peak base. If the peak base is the abscissa then the peak height is equal to its maximum value." ; skos:prefLabel "peak height" . ### http://purl.allotrope.org/ontologies/property#AFX_0000288 af-x:AFX_0000288 rdf:type owl:ObjectProperty ; skos:altLabel "asymmetry" ; skos:definition "The peak asymmetry is the deviation of a peak from a symmetric curvature. [Allotrope]" ; skos:prefLabel "peak asymmetry" . ### http://purl.allotrope.org/ontologies/property#AFX_0000290 af-x:AFX_0000290 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000291 ; skos:altLabel "corrected peak area" ; skos:definition "The corrected peak area is the resulting peak area after application of a correction. [Allotrope]" ; skos:prefLabel "peak area corrected" . ### http://purl.allotrope.org/ontologies/property#AFX_0000291 af-x:AFX_0000291 rdf:type owl:ObjectProperty ; dct:source "Orange Book: IUPAC Compendium of Analytical Nomenclature. Second Edition, Blackwell Scientific Publications, Oxford, 1987." ; skos:altLabel "peak integral" ; skos:definition "The area enclosed between the peak and the baseline. [IUPAC Orange Book]" ; skos:prefLabel "peak area" . ### http://purl.allotrope.org/ontologies/property#AFX_0000292 af-x:AFX_0000292 rdf:type owl:ObjectProperty ; skos:definition "The pathlength step is the constant increment of the pathlength between different observations of a quick slope measurement. [Allotrope]" ; skos:prefLabel "pathlength step" . ### http://purl.allotrope.org/ontologies/property#AFX_0000293 af-x:AFX_0000293 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The pathlength range is the interval of pathlengths covered during a quick slope measurement. [Allotrope]" ; skos:prefLabel "pathlength range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000294 af-x:AFX_0000294 rdf:type owl:ObjectProperty ; skos:altLabel "span" ; skos:definition "The particle sizing result span is a measure of the width of the particle distribution. It is defined as the difference of d90 and d10 divided by d50. [Allotrope]" ; skos:prefLabel "particle sizing result span" . ### http://purl.allotrope.org/ontologies/property#AFX_0000295 af-x:AFX_0000295 rdf:type owl:ObjectProperty ; skos:altLabel "mode" ; skos:definition "The particle sizing result mode is the highest peak of the frequency distribution. It represents the predominant particle size in the sample. [Allotrope]" ; skos:prefLabel "particle sizing result mode" . ### http://purl.allotrope.org/ontologies/property#AFX_0000296 af-x:AFX_0000296 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; dct:source "IUPAC Compendium on Analytical Nomenclature (The Orange Book), Web Edition, IUPAC, 2002" ; skos:altLabel "dp" , "particle diameter" , "size class" ; skos:definition "The particle size is a measure of the size of particles in a sample: The average diameter of the solid particles." ; skos:prefLabel "particle size" . ### http://purl.allotrope.org/ontologies/property#AFX_0000297 af-x:AFX_0000297 rdf:type owl:ObjectProperty ; skos:altLabel "PSD" , "particle size distribution" ; skos:definition "A particle distribution is the trend of the fractions of particles that have a property of interest within a certain interval of values divided by the width of the interval. [Allotrope]" ; skos:prefLabel "particle distribution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000298 af-x:AFX_0000298 rdf:type owl:ObjectProperty ; skos:definition "Part of the system that is undergoing a washing process. [Allotrope]" ; skos:prefLabel "part cleaned" . ### http://purl.allotrope.org/ontologies/property#AFX_0000300 af-x:AFX_0000300 rdf:type owl:ObjectProperty ; skos:definition "The packaging describes how the material is kept in store. [Allotrope]" ; skos:example "Sigma-Aldrich catalog: Dosipack (plastic bottle with built-in calibration compartment)" ; skos:prefLabel "packaging" . ### http://purl.allotrope.org/ontologies/property#AFX_0000301 af-x:AFX_0000301 rdf:type owl:ObjectProperty ; dct:source "PAC, 1996, 68, 957 (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996))" ; skos:definition "Quotient of the negative natural logarithm of the rational activity of water and the molar mass of water. [IUPAC Gold Book]" ; skos:prefLabel "osmolality" . ### http://purl.allotrope.org/ontologies/property#AFX_0000302 af-x:AFX_0000302 rdf:type owl:ObjectProperty ; skos:altLabel "Copt" , "attenuation" , "optical concentration" ; skos:definition "Obscuration is a percentage of light diverted or otherwise modified by the processes of scattering, absorption, or diffraction. [Allotrope]" ; skos:example "obscuration of a laser corresponding to an optical concentration range of 8 to 12% during a process of particle sizing" ; skos:prefLabel "obscuration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000303 af-x:AFX_0000303 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000378 ; skos:altLabel "normalized heat capacity" ; skos:definition "The normalized transition heat capacity is the distance between the extrapolated baselines from the start and the end of a differential scanning calorimetry peak normalized by the sample mass. [Allotrope]" ; skos:prefLabel "normalized transition heat capacity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000304 af-x:AFX_0000304 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000377 ; skos:altLabel "Q" ; skos:definition "The normalized heat flow is the energy change of the sample measured as a function of temperature or time and normalized by the sample mass. [Allotrope]" ; skos:prefLabel "normalized heat flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0000305 af-x:AFX_0000305 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000378 ; skos:definition "The normalized heat capacity is equal to the change of heat of an object in relation to a change of temperature normalized by the mass of the object. It is determined from a differential scanning calorimetry measurement by subtraction of the baseline from the heat flow curve. [Allotrope]" ; skos:prefLabel "normalized heat capacity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000306 af-x:AFX_0000306 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001686 ; skos:altLabel "solvent" ; skos:definition "The NMR solvent. [Allotrope]" ; skos:example "CDCl3, D2O, acetone-d6, acetic acid-d4, benzene-d6, DMF-d7, tetrahydrofuran-d8 [Allotrope]" ; skos:prefLabel "NMR solvent" . ### http://purl.allotrope.org/ontologies/property#AFX_0000308 af-x:AFX_0000308 rdf:type owl:ObjectProperty ; skos:definition "When the pH equals to 7, this is described as the neutral point of the titration. [Allotrope]" ; skos:prefLabel "neutral point" . ### http://purl.allotrope.org/ontologies/property#AFX_0000309 af-x:AFX_0000309 rdf:type owl:ObjectProperty ; skos:definition "Of a specified isotope of an element, the isotopic abundance in the element as found in nature, either an average value on planet Earth or from a specified location. [IUPAC MS REC]" ; skos:prefLabel "natural isotopic abundance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000313 af-x:AFX_0000313 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000314 ; skos:definition "The minimum circularity for which a particle is counted as a cell. [Allotrope]" ; skos:prefLabel "minimum circularity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000315 af-x:AFX_0000315 rdf:type owl:ObjectProperty ; skos:altLabel "retention index" ; skos:definition "The migration index is the migration time of a compound that was measured under standard conditions. It can be used to identify unknown substances by comparison with a compendium of migration indices. [Allotrope]" ; skos:prefLabel "migration index" . ### http://purl.allotrope.org/ontologies/property#AFX_0000317 af-x:AFX_0000317 rdf:type owl:ObjectProperty ; skos:definition "The type of medium used to grow a specific cell culture. [Amgen]" ; skos:prefLabel "medium type" . ### http://purl.allotrope.org/ontologies/property#AFX_0000318 af-x:AFX_0000318 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000361 ; skos:definition "The median fluorescent intensity is the median of the fluorescence of a collection. [Allotrope]" ; skos:prefLabel "median fluorescent intensity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000319 af-x:AFX_0000319 rdf:type owl:ObjectProperty ; rdfs:comment "There are a variety of methods for calculating measurement uncertainty. In the pharmaceutical industry the reference content is often determined according to the U.S. Pharmacopeia. Otherwise, measurement uncertainty is often determined based on ISO 3) 17025. The latter corresponds to the GUM method.[Mettler]" ; skos:definition "A parameter, associated with the result of a measurement, that characterizes the dispersion of the values that could reasonably attributed to the measurement variable. [VIM]" ; skos:prefLabel "measurement uncertainty" . ### http://purl.allotrope.org/ontologies/property#AFX_0000320 af-x:AFX_0000320 rdf:type owl:ObjectProperty ; skos:definition "The method that was applied in order to get the result. [Allotrope]" ; skos:prefLabel "measurement method" . ### http://purl.allotrope.org/ontologies/property#AFX_0000321 af-x:AFX_0000321 rdf:type owl:ObjectProperty ; rdfs:range af-e:AFE_0000354 ; skos:definition "The device that was used for the measurement. [Allotrope]" ; skos:prefLabel "measurement device" . ### http://purl.allotrope.org/ontologies/property#AFX_0000322 af-x:AFX_0000322 rdf:type owl:ObjectProperty ; dct:source "VIM 2.10" ; skos:definition "Quantity value representing a measurement result. [VIM]" ; skos:note "For a measurement involving replicate indications, each indication can be used to provide a corresponding measured quantity value. This set of individual measured quantity values can be used to calculate a resulting measured quantity value, such as an average or median, usually with a decreased associated measurement uncertainty. [VIM]" , "In the case where the range of the true quantity values believed to represent the measurand is not small compared with the measurement uncertainty, a measured quantity value is often an estimate of an average or median of the set of true quantity values. [VIM]" , "When the range of the true quantity values believed to represent the measurand is small compared with the measurement uncertainty, a measured quantity value can be considered to be an estimate of an essentially unique true quantity value and is often an average or median of individual measured quantity values obtained through replicate measurements. [VIM]" ; skos:prefLabel "measured value" . ### http://purl.allotrope.org/ontologies/property#AFX_0000323 af-x:AFX_0000323 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001555 ; skos:changeNote "2016-04-25 move under sample [Allotrope]" ; skos:definition "The sample that is measured. [Allotrope]" ; skos:prefLabel "measured sample" . ### http://purl.allotrope.org/ontologies/property#AFX_0000324 af-x:AFX_0000324 rdf:type owl:ObjectProperty ; rdfs:range bfo:_0000015 ; skos:definition "The run of the measurement. [Allotrope]" ; skos:prefLabel "measured run" . ### http://purl.allotrope.org/ontologies/property#AFX_0000325 af-x:AFX_0000325 rdf:type owl:ObjectProperty ; dct:source "IEC 60050-300:2001" , "VIM 2.3" ; skos:altLabel "measured quantity" ; skos:definition "Quantity intended to be measured. [VIM]" ; skos:example "The length of a steel rod in equilibrium with the ambient Celsius temperature of 23 °C will be different from the length at the specified temperature of 20 °C, which is the measurand. In this case, a correction is necessary. [VIM]" , "The potential difference between the terminals of a battery may decrease when using a voltmeter with a significant internal conductance to perform the measurement. The open-circuit potential difference can be calculated from the internal resistances of the battery and the voltmeter. [VIM]" ; skos:note "In the second edition of the VIM and in IEC 60050-300:2001, the measurand is defined as the \"particular quantity subject to measurement\". [VIM]" , "The measurement, including the measuring system and the conditions under which the measurement is carried out, might change the phenomenon, body, or substance such that the quantity being measured may differ from the measurand as defined. In this case, adequate correction is necessary. [VIM]" , "The specification of a measurand requires knowledge of the kind of quantity, description of the state of the phenomenon, body, or substance carrying the quantity, including any relevant component, and the chemical entities involved. [VIM]" ; skos:prefLabel "measurand" . ### http://purl.allotrope.org/ontologies/property#AFX_0000328 af-x:AFX_0000328 rdf:type owl:ObjectProperty ; skos:definition "The person who executed the measurement. [Allotrope]" ; skos:prefLabel "measured by" . ### http://purl.allotrope.org/ontologies/property#AFX_0000329 af-x:AFX_0000329 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000361 ; skos:definition "The mean fluorescent intensity is the average fluorescence of a collection. [Allotrope]" ; skos:prefLabel "mean fluorescent intensity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000330 af-x:AFX_0000330 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000331 ; skos:definition "The maximum value of fraction is the highest value of a numerically quantified property that corresponds to the given fraction of a larger sample. [Allotrope]" ; skos:example "All particles of a fraction of 16% of the total sample have a particle size below 5 nm, so the maximum value of a fraction of 16% is 5 nm." ; skos:prefLabel "maximum value of fraction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000333 af-x:AFX_0000333 rdf:type owl:ObjectProperty ; skos:definition "The manufacturer of the material. [Allotrope]" ; skos:example "device manufacturer" ; skos:prefLabel "manufacturer" . ### http://purl.allotrope.org/ontologies/property#AFX_0000334 af-x:AFX_0000334 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001686 ; skos:changeNote "2016-04-25 move under uses solvent [Allotrope]" ; skos:definition "Solvent that is mixed with the sample flow in a liquid introduction mass spectrometry interface in order to adjust the flow rate or solvent characteristics of the system, for example, to promote ionization efficiency. [IUPAC MS REC]" ; skos:prefLabel "make-up liquid" . ### http://purl.allotrope.org/ontologies/property#AFX_0000335 af-x:AFX_0000335 rdf:type owl:ObjectProperty ; skos:definition "Nuclei having the same resonance frequency in nuclear magnetic resonance spectroscopy and also identical spin-spin interactions with the nuclei of a neighbouring group are magnetically equivalent. The spin-spin interaction between magnetically equivalent nuclei does not appear, and thus has no effect on the multiplicity of the respective NMR signals. Magnetically equivalent nuclei are necessarily also chemically equivalent, but the reverse is not necessarily true. [IUPAC]" ; skos:prefLabel "magnetically equivalent" . ### http://purl.allotrope.org/ontologies/property#AFX_0000336 af-x:AFX_0000336 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000987 ; skos:altLabel "spinning speed" , "spinnning frequency" ; skos:definition "The rotation rate of a MAS rotor usually given in kHz. [Amgen]" ; skos:prefLabel "magic angle spinning frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0000337 af-x:AFX_0000337 rdf:type owl:ObjectProperty ; skos:altLabel "mass-to-charge ratio" , "mass/charge" , "ratio of mass per charge" , "thomson" ; skos:definition "The abbreviation m/z is used to denote the dimensionless quantity formed by dividing the mass number of an ion by its charge number. It has long been called the mass-to-charge ratio although m is not the ionic mass nor is z a multiple or the elementary (electronic) charge, e. The abbreviation m/e is, therefore, not recommended. [IUPAC Gold Book]" ; skos:example "An ion of 100 atomic mass units (m = 100) carrying two charges (z = 2) will be observed at m/z = 50." , "For example, for the ion (C7H72+) , m/z equals 45.5. [IUPAC Gold Book]" ; skos:note "Mass-to-charge ratio is deprecated. Mass-to-charge ratio has been used occasionally for the horizontal axis in a plot of a mass spectrum, although the quantity measured is not the ion’s mass divided by its electric charge (SI units kg C–1). However, m/z is recommended as an abbreviation to represent the dimensionless quantity that is used almost universally as the independent variable in a mass spectrum. [IUPAC MS REC]" , "The abbreviation is written in italicized lowercase letters with no spaces. [IUPAC MS REC]" ; skos:prefLabel "m/z" . ### http://purl.allotrope.org/ontologies/property#AFX_0000338 af-x:AFX_0000338 rdf:type owl:ObjectProperty ; skos:altLabel "acid dissociation constant" , "acidity" , "pKa" ; skos:definition "The logarithmic acid dissociation constant is a measure of the tendency of a compound or medium to act as a hydrogen donor. [IUPAC]" ; skos:prefLabel "logarithmic acid dissociation constant" . ### http://purl.allotrope.org/ontologies/property#AFX_0000339 af-x:AFX_0000339 rdf:type owl:ObjectProperty ; skos:definition "Linearity is a property of a data set which describes its ability to be graphically described by a straight line. [Allotrope]" ; skos:prefLabel "linearity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000340 af-x:AFX_0000340 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000790 ; skos:altLabel "speed" ; skos:definition "The linear velocity is the rate of change in position per time unit. [Amgen]" ; skos:prefLabel "linear velocity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000341 af-x:AFX_0000341 rdf:type owl:ObjectProperty ; dct:source "PAC, 1990, 62, 2167 (Glossary of atmospheric chemistry terms (Recommendations 1990)) on page 2199" ; skos:definition "The redirection of a light beam due to interactions with molecules (Rayleigh and Raman scattering) and aerosols (Mie scattering). Scattered light received at any point in the atmosphere (sometimes called sky radiation) is a very important component of the total radiation received from the sun; it is dependent on the solar zenith angle, elevation aerosol concentration etc. [IUPAC]" ; skos:prefLabel "light scattering" . ### http://purl.allotrope.org/ontologies/property#AFX_0000342 af-x:AFX_0000342 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000302 ; dct:replaces af-x:AFX_0001079 ; skos:altLabel "attenuation" ; skos:definition "Laser obscuration is the percentage or fraction of incident light that is attenuated due to extinction (scattering and/or absorption) by the particles. [ISO 13320-1:1999]" ; skos:prefLabel "laser obscuration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000343 af-x:AFX_0000343 rdf:type owl:ObjectProperty ; skos:definition "The experimentally determined amount of active relative the theoretical amount present in the drug product, normally expressed in percent. [Amgen]" ; skos:prefLabel "label claim" . ### http://purl.allotrope.org/ontologies/property#AFX_0000345 af-x:AFX_0000345 rdf:type owl:ObjectProperty ; skos:definition "Excess energy above the thermochemical threshold required to observe dissociation of a precursor ion within the timeframe of a particular mass spectrometry experiment. [IUPAC MS REC]" ; skos:note "Kinetic shifts are important when thermochemical quantities are deduced from appearance energy measurements. [IUPAC MS REC]" ; skos:prefLabel "kinetic shift" . ### http://purl.allotrope.org/ontologies/property#AFX_0000346 af-x:AFX_0000346 rdf:type owl:ObjectProperty ; skos:definition "Isomeric ions having the same numbers of each isotopic atom but differing in their positions within the ion. [IUPAC MS REC]" ; skos:example "D2C=CH2+• and HDC=CHD+•." ; skos:prefLabel "isotopomeric" . ### http://purl.allotrope.org/ontologies/property#AFX_0000347 af-x:AFX_0000347 rdf:type owl:ObjectProperty ; skos:altLabel "isotopic homolog" ; skos:definition "Ions that differ only in the isotopic composition of one or more of the constituent atoms. [IUPAC MS REC]" ; skos:example "CH4+• and CH3D+• or 10BF3+• and 11BF3+•, or the ions forming an isotope cluster corresponding to the natural isotopic abundances of the constituent atoms." ; skos:note "Isotopolog is an abbreviation of isotopic homolog. [IUPAC MS REC]" ; skos:prefLabel "isotopolog" . ### http://purl.allotrope.org/ontologies/property#AFX_0000348 af-x:AFX_0000348 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "isotope–number ratio" ; skos:definition "Ratio of the number of atoms of one isotope to the number of atoms of another isotope of the same chemical element in the same system. [IUPAC MS REC]" ; skos:note "Usually the minor, less abundant isotope to the major, most abundant isotope, for example, 13C/12C. [IUPAC MS REC]" ; skos:prefLabel "isotope ratio" . ### http://purl.allotrope.org/ontologies/property#AFX_0000349 af-x:AFX_0000349 rdf:type owl:ObjectProperty ; skos:altLabel "isotopic distribution" ; skos:definition "The isotope distribution is the distribution of peaks caused by the presence of different isotopes within a molecule. [Allotrope]" ; skos:prefLabel "isotope distribution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000350 af-x:AFX_0000350 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001160 ; skos:definition "The ion(s) selected from the parent scan for generating an MSn scan. [Genentech]" ; skos:prefLabel "isolated precursor ion" . ### http://purl.allotrope.org/ontologies/property#AFX_0000351 af-x:AFX_0000351 rdf:type owl:ObjectProperty ; skos:definition "The isoelectric point is the pH at which a compound is neutral. [Allotrope]" ; skos:prefLabel "isoelectric point" . ### http://purl.allotrope.org/ontologies/property#AFX_0000352 af-x:AFX_0000352 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf owl:topObjectProperty ; owl:inverseOf af-x:AFX_0000394 ; skos:altLabel "is part of" ; skos:definition "A core relation that holds between a part and its whole. [RO]" ; skos:prefLabel "part of" . ### http://purl.allotrope.org/ontologies/property#AFX_0000357 af-x:AFX_0000357 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:altLabel "ionization potential" ; skos:definition "Minimum energy required to remove an electron from a neutral atom or molecule in its ground state. [IUPAC MS REC]" ; skos:note "Adiabatic ionization energy refers to the formation of the molecular ion in its ground vibrational state and vertical ionization energy applies to the transition to the molecular ion without change in geometry. [IUPAC MS REC]" , "Second ionization energy is the energy required to remove the second electron from the singly charged ion. [IUPAC MS REC]" , "This quantity was formerly called ionization potential. [IUPAC MS REC]" ; skos:prefLabel "ionization energy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000358 af-x:AFX_0000358 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The duration of intervals between scanning, during which the instrument configuration is switched. [PSI-MS]" ; skos:prefLabel "interchannel delay" . ### http://purl.allotrope.org/ontologies/property#AFX_0000359 af-x:AFX_0000359 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "D1" ; skos:definition "An inter scan relaxation delay is a time period which ensures that the spins are detectable. [Allotrope]" ; skos:prefLabel "inter-scan relaxation delay" . ### http://purl.allotrope.org/ontologies/property#AFX_0000360 af-x:AFX_0000360 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 , af-x:AFX_0000361 ; skos:altLabel "relative intensity" ; skos:definition "Ratio of intensity of a resolved peak to the intensity of the resolved peak that has the greatest intensity (base peak). This ratio is generally measured as the normalized ratio of the heights of the respective peaks in the mass spectrum, with the height of the base peak taken as 100. [IUPAC MS REC]" ; skos:note "Intensity is a measure of detector response and should not be used to describe the abundance of ions. [IUPAC MS REC]" ; skos:prefLabel "intensity relative to base height" . ### http://purl.allotrope.org/ontologies/property#AFX_0000361 af-x:AFX_0000361 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002690 ; af-x:AFX_0002808 pato:_0000049 ; skos:definition "Relative abundance of a variable, normally dimensionless. [Allotrope]" ; skos:example "intensity in mass spectra" ; skos:prefLabel "intensity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000362 af-x:AFX_0000362 rdf:type owl:ObjectProperty ; dct:source "VIM 4.21" ; skos:altLabel "instrument drift" ; skos:definition "Continuous or incremental change over time in indication, due to changes in metrological properties of a measuring instrument. [VIM]" ; skos:prefLabel "instrumental drift" . ### http://purl.allotrope.org/ontologies/property#AFX_0000363 af-x:AFX_0000363 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; skos:altLabel "draw speed" ; skos:definition "The injection speed is the dispensed volume per unit of time. [Allotrope]" ; skos:prefLabel "injection speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000364 af-x:AFX_0000364 rdf:type owl:ObjectProperty ; skos:definition "The location of the injection. [Allotrope]" ; skos:prefLabel "inject location" . ### http://purl.allotrope.org/ontologies/property#AFX_0000367 af-x:AFX_0000367 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The incident beam path radius is the distance from the x-ray tube to the center of the goniometer. [Allotrope]" ; skos:prefLabel "incident beam path radius" . ### http://purl.allotrope.org/ontologies/property#AFX_0000368 af-x:AFX_0000368 rdf:type owl:ObjectProperty ; skos:definition "In-plane diffraction is a type of diffraction where the incident and the diffracted beams are parallel to the surface of the sample. [Allotrope]" ; skos:prefLabel "in-plane diffraction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000369 af-x:AFX_0000369 rdf:type owl:ObjectProperty ; skos:altLabel "image resolution" ; skos:definition "The image size is the size of the image expressed as the area of pixels. [Allotrope]" ; skos:example "1280 x 960" ; skos:prefLabel "image size" . ### http://purl.allotrope.org/ontologies/property#AFX_0000370 af-x:AFX_0000370 rdf:type owl:ObjectProperty ; skos:definition "An image that is related to the entity. [Wikipedia]" ; skos:example "recorded image of cell counting, related to the cell counter measurement result [Allotrope]" ; skos:prefLabel "image" . ### http://purl.allotrope.org/ontologies/property#AFX_0000376 af-x:AFX_0000376 rdf:type owl:ObjectProperty ; skos:definition "Hysteresis is the time-based dependence of a system's output on present and past inputs. The dependence arises because the history affects the value of an internal state. To predict its future outputs, either its internal state or its history must be known. [Wikipedia]" ; skos:example "The difference between sorption and desorption. [Amgen]" ; skos:prefLabel "hysteresis" . ### http://purl.allotrope.org/ontologies/property#AFX_0000377 af-x:AFX_0000377 rdf:type owl:ObjectProperty ; skos:altLabel "Q" ; skos:definition "The heat flow is the energy change of the sample measured as a function of temperature or time. [Allotrope]" ; skos:prefLabel "heat flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0000378 af-x:AFX_0000378 rdf:type owl:ObjectProperty ; af-x:AFX_0002809 ; skos:altLabel "Cp" , "specific heat" , "thermal heat" ; skos:definition "The heat capacity is equal to the change of heat of an object in relation to a change of temperature. It is determined from a differential scanning calorimetry measurement by subtraction of the baseline from the heat flow curve. [Allotrope]" ; skos:prefLabel "heat capacity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000379 af-x:AFX_0000379 rdf:type owl:ObjectProperty ; skos:altLabel "heartcutting" ; skos:definition "A repeated small cut from the primary GC analytical column is eluted against a second GC column, GCxGC chromatography. [Allotrope]" ; skos:prefLabel "heart cutting" . ### http://purl.allotrope.org/ontologies/property#AFX_0000380 af-x:AFX_0000380 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The viability marker of living cells that is related to an entity. [Allotrope]" ; skos:prefLabel "has viability marker" . ### http://purl.allotrope.org/ontologies/property#AFX_0000381 af-x:AFX_0000381 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001169 ; skos:altLabel "has table appearance" ; skos:definition "Tablet appearance is a tablet coating result that describes the resulting appearance of the coated tablets. [Allotrope]" ; skos:prefLabel "tablet appearance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000382 af-x:AFX_0000382 rdf:type owl:ObjectProperty ; skos:definition "The subject of a condition or event. [Allotrope]" ; skos:editorialNote "this needs to be revisited [TW]" ; skos:prefLabel "has subject" . ### http://purl.allotrope.org/ontologies/property#AFX_0000384 af-x:AFX_0000384 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000365 ; rdfs:domain af-m:AFM_0000012 ; skos:definition "A solvent that the solution contains. [Allotrope]" ; skos:prefLabel "has solvent" . ### http://purl.allotrope.org/ontologies/property#AFX_0000385 af-x:AFX_0000385 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000365 ; rdfs:domain af-m:AFM_0000012 ; skos:definition "A solute that is contained within a solution. [Allotrope]" ; skos:prefLabel "has solute" . ### http://purl.allotrope.org/ontologies/property#AFX_0000387 af-x:AFX_0000387 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001691 ; rdfs:range af-r:AFR_0000740 ; skos:definition "The sequence file that is related to an entity. [Allotrope]" ; skos:prefLabel "has sequence file" . ### http://purl.allotrope.org/ontologies/property#AFX_0000389 af-x:AFX_0000389 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001691 ; rdfs:range af-r:AFR_0000638 ; skos:definition "The raw data file that is related to an entity. [Allotrope]" ; skos:prefLabel "has raw data file" . ### http://purl.allotrope.org/ontologies/property#AFX_0000392 af-x:AFX_0000392 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001160 ; dct:source "J. Adams. J. Am. Soc. Mass Spectrom. 3, 473 (1992)." , "M. Bursey. Mass Spectrom. Rev. 10, 1 (1991)." , "P. Price. J. Am. Soc. Mass Spectrom. 2, 336 (1991)." ; skos:definition "Ion that is the precursor ion of the nth-generation product ion. [Allotrope]" ; skos:prefLabel "has precursor ion" . ### http://purl.allotrope.org/ontologies/property#AFX_0000393 af-x:AFX_0000393 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001170 ; skos:definition "The particle model that is related to an entity. [Allotrope]" ; skos:prefLabel "has particle model" . ### http://purl.allotrope.org/ontologies/property#AFX_0000394 af-x:AFX_0000394 rdf:type owl:ObjectProperty ; owl:equivalentProperty bfo:_0000051 ; rdfs:subPropertyOf owl:topObjectProperty ; rdf:type owl:TransitiveProperty ; skos:definition "A core relation that holds between a whole and its part. [RO]" ; skos:prefLabel "has part" . ### http://purl.allotrope.org/ontologies/property#AFX_0000396 af-x:AFX_0000396 rdf:type owl:ObjectProperty ; skos:definition "The object (value) of a property. [Allotrope]" ; skos:editorialNote "needs revisting, usage pattern is both reification and others" ; skos:prefLabel "has object" . ### http://purl.allotrope.org/ontologies/property#AFX_0000398 af-x:AFX_0000398 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001691 ; rdfs:range af-r:AFR_0000735 ; skos:definition "The method file that is related to an entity. [Allotrope]" ; skos:prefLabel "has method file" . ### http://purl.allotrope.org/ontologies/property#AFX_0000400 af-x:AFX_0000400 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000408 ; rdfs:range af-c:AFC_0000017 ; skos:definition "An initial condition that must be fulfilled at the beginning of the chain of events." ; skos:prefLabel "has initial condition" . ### http://purl.allotrope.org/ontologies/property#AFX_0000401 af-x:AFX_0000401 rdf:type owl:ObjectProperty ; skos:definition "The formulation is the composition of ingredients that is related to an entity. [Allotrope]" ; skos:prefLabel "has formulation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000403 af-x:AFX_0000403 rdf:type owl:ObjectProperty ; skos:definition "Relation that points to the context of the event. [Allotrope]" ; skos:prefLabel "has event context" . ### http://purl.allotrope.org/ontologies/property#AFX_0000405 af-x:AFX_0000405 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:altLabel "dilutant" , "filler" , "thinner" ; skos:definition "Reference to a material that acts as a diluting agent. [Allotrope]" ; skos:prefLabel "has diluent" . ### http://purl.allotrope.org/ontologies/property#AFX_0000406 af-x:AFX_0000406 rdf:type owl:ObjectProperty ; skos:altLabel "data structure" ; skos:definition "The structure of some data object. [Allotrope]" ; skos:example "a SHACL shape" , "a blueprint" ; skos:prefLabel "has data structure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000407 af-x:AFX_0000407 rdf:type owl:ObjectProperty ; rdfs:range af-p:AFP_0002657 ; skos:definition "The control process used. [Allotrope]" ; skos:prefLabel "has control method" . ### http://purl.allotrope.org/ontologies/property#AFX_0000409 af-x:AFX_0000409 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:altLabel "culture medium" ; skos:definition "The culture medium that is used for a cell culture. [Allotrope]" ; skos:prefLabel "has cell culture medium" . ### http://purl.allotrope.org/ontologies/property#AFX_0000410 af-x:AFX_0000410 rdf:type owl:ObjectProperty ; skos:definition "The calibration point is the value used for calibration. A calibration can have many calibration points. [Allotrope]" ; skos:prefLabel "has calibration point" . ### http://purl.allotrope.org/ontologies/property#AFX_0000411 af-x:AFX_0000411 rdf:type owl:ObjectProperty ; skos:definition "The binary data of a result. [Allotrope]" ; skos:prefLabel "has binary data" . ### http://purl.allotrope.org/ontologies/property#AFX_0000413 af-x:AFX_0000413 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The apoptotsis marker for dead cells that is related to the entity. [Allotrope]" ; skos:prefLabel "has apoptosis marker" . ### http://purl.allotrope.org/ontologies/property#AFX_0000414 af-x:AFX_0000414 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000800 ; skos:definition "The acceptable quality level is a specification of a quality that is required for acceptance. [Allotrope]" ; skos:prefLabel "has acceptable quality level" . ### http://purl.allotrope.org/ontologies/property#AFX_0000415 af-x:AFX_0000415 rdf:type owl:ObjectProperty ; skos:definition "The hardness of a material is a measure of how resistant it is to various kinds of permanent shape change when a compressive force is applied. [Wikipedia]" ; skos:prefLabel "hardness" . ### http://purl.allotrope.org/ontologies/property#AFX_0000416 af-x:AFX_0000416 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000211 ; skos:definition "The granulator speed is the number of revolutions of the granulator per units of time. [Allotrope]" ; skos:example "granulator speed expressed as revolutions per minute (rpm)" ; skos:prefLabel "granulator speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000417 af-x:AFX_0000417 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:altLabel "Gibb's free energy" , "Gibbs energy" , "Gibs free energy change" , "delta G" , "free enthalpy" ; skos:definition "The Gibbs free energy is a thermodynamic potential that measures the \"usefulness\" or process-initiating work obtainable from a thermodynamic system. It is the chemical potential that is minimized when a system reaches equilibrium at constant pressure and temperature. [Wikipedia]" ; skos:prefLabel "Gibbs free energy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000418 af-x:AFX_0000418 rdf:type owl:ObjectProperty ; skos:altLabel "from" , "from state" ; skos:definition "The source process state of a process trigger, the state transition switches from. [Allotrope]" ; skos:prefLabel "from process state" . ### http://purl.allotrope.org/ontologies/property#AFX_0000419 af-x:AFX_0000419 rdf:type owl:ObjectProperty ; skos:definition "Identifies the sample fraction. [Allotrope]" ; skos:prefLabel "fraction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000420 af-x:AFX_0000420 rdf:type owl:ObjectProperty ; skos:definition "In physics, a force is any interaction that, when unopposed, will change the motion of an object. In other words, a force can cause an object with mass to change its velocity (which includes to begin moving from a state of rest), i.e., to accelerate. Force can also be described by intuitive concepts such as a push or a pull. A force has both magnitude and direction, making it a vector quantity. It is measured in the SI unit of Newtons and represented by the symbol F. [Wikipedia]" ; skos:prefLabel "force" . ### http://purl.allotrope.org/ontologies/property#AFX_0000421 af-x:AFX_0000421 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf owl:topObjectProperty ; rdfs:range af-r:AFR_0001276 ; skos:definition "Relation to a standard that the entity follows or is compliant to. [Allotrope]" ; skos:prefLabel "follows standard" . ### http://purl.allotrope.org/ontologies/property#AFX_0000422 af-x:AFX_0000422 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:definition "Amount of flowing agent per time unit. [Allotrope]" ; skos:example "Describes the amount of material that moves through a space over a set period of time. [Allotrope]" ; skos:prefLabel "flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000423 af-x:AFX_0000423 rdf:type owl:ObjectProperty ; skos:definition "Stability region of a Mathieu stability diagram closest to the origin. [IUPAC MS REC]" ; skos:prefLabel "first stability region" . ### http://purl.allotrope.org/ontologies/property#AFX_0000424 af-x:AFX_0000424 rdf:type owl:ObjectProperty ; skos:definition "The moiety that is associated with the removal of peaks in the spectrum. [Allotrope]" ; skos:prefLabel "filtered moiety" . ### http://purl.allotrope.org/ontologies/property#AFX_0000426 af-x:AFX_0000426 rdf:type owl:ObjectProperty ; skos:altLabel "feeding auger torque" ; skos:definition "The feed auger torque is the torque exerted on the powder by the feed auger. [Allotrope]" ; skos:prefLabel "feed auger torque" . ### http://purl.allotrope.org/ontologies/property#AFX_0000427 af-x:AFX_0000427 rdf:type owl:ObjectProperty ; skos:definition "Relation to a plan or description that is executed by the process." ; skos:prefLabel "executes" . ### http://purl.allotrope.org/ontologies/property#AFX_0000428 af-x:AFX_0000428 rdf:type owl:ObjectProperty ; skos:altLabel "operated by" , "operator" ; skos:definition "The process is executed by an operator. [Allotrope]" ; skos:prefLabel "executed by" . ### http://purl.allotrope.org/ontologies/property#AFX_0000430 af-x:AFX_0000430 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; rdfs:domain bfo:_0000035 ; skos:definition "Time when an event occurs, can be single point or a range in time. [Allotrope]" ; skos:editorialNote "needs revisted on process properties" ; skos:prefLabel "event time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000431 af-x:AFX_0000431 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "test duration" ; skos:definition "The amount of time the event takes. [Allotrope]" ; skos:prefLabel "event duration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000432 af-x:AFX_0000432 rdf:type owl:ObjectProperty ; skos:definition "The equivalence point on pH titration curve is where all of the starting solution (usually an acid) has been neutralized by the titrant (usually a base). [Allotrope]" ; skos:prefLabel "equivalence point" . ### http://purl.allotrope.org/ontologies/property#AFX_0000433 af-x:AFX_0000433 rdf:type owl:ObjectProperty ; skos:altLabel "association constant" ; skos:definition "The equilibrium constant of a chemical reaction is the value of the reaction quotient when the reaction has reached equilibrium. An equilibrium constant value is independent of the analytical concentrations of the reactant and product species in a mixture, but depends on temperature and on ionic strength. Known equilibrium constant values can be used to determine the composition of a system at equilibrium. [Wikipedia]" ; skos:prefLabel "equilibrium constant" . ### http://purl.allotrope.org/ontologies/property#AFX_0000435 af-x:AFX_0000435 rdf:type owl:ObjectProperty ; skos:definition "The chemical element of the nucleus or isotope. [Allotrope]" ; skos:prefLabel "element" . ### http://purl.allotrope.org/ontologies/property#AFX_0000436 af-x:AFX_0000436 rdf:type owl:ObjectProperty ; skos:definition "The electrophoretic mobility is the electrophoretic velocity divided by the applied electric field. [Allotrope]" ; skos:prefLabel "electrophoretic mobility" . ### http://purl.allotrope.org/ontologies/property#AFX_0000437 af-x:AFX_0000437 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:definition "Translational energy that electrons acquire when accelerated in an electric field. [IUPAC MS REC]" ; skos:prefLabel "electron energy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000438 af-x:AFX_0000438 rdf:type owl:ObjectProperty ; skos:definition "Minimum energy required for a species M to be formed in the process M–• → M + e– where M–• and M are in their ground rotational, vibrational, and electronic states and the electron has zero translational energy. [IUPAC MS REC]" ; skos:prefLabel "electron affinity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000439 af-x:AFX_0000439 rdf:type owl:ObjectProperty ; skos:definition "Electromagnetic radiation is a form of radiant energy released by electromagnetic processes. [Wikipedia]" ; skos:example "e.g. Kalpha1, Kalpha1, Kbeta" ; skos:prefLabel "electromagnetic radiation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000440 af-x:AFX_0000440 rdf:type owl:ObjectProperty ; skos:definition "The effective mobility of a compound is its mobility expressed relatively to the mobility of a neutral reference compound. [Allotrope]" ; skos:prefLabel "effective mobility" . ### http://purl.allotrope.org/ontologies/property#AFX_0000441 af-x:AFX_0000441 rdf:type owl:ObjectProperty ; skos:definition "A peak observed at lower field strength than another peak or expected/calculated chemical shift. [Allotrope]" ; skos:prefLabel "downfield" . ### http://purl.allotrope.org/ontologies/property#AFX_0000442 af-x:AFX_0000442 rdf:type owl:ObjectProperty ; rdfs:range af-r:AFR_0000680 ; skos:definition "The distribution shape is a description of the shape of a distribution based on distribution shape codes. [Allotrope]" ; skos:prefLabel "distribution shape" . ### http://purl.allotrope.org/ontologies/property#AFX_0000443 af-x:AFX_0000443 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "DF" , "dilution ratio" ; skos:definition "In a dilution, the dilution factor is equal to the final volume divided by the initial volume of solution. [Allotrope]" ; skos:prefLabel "dilution factor" . ### http://purl.allotrope.org/ontologies/property#AFX_0000444 af-x:AFX_0000444 rdf:type owl:ObjectProperty ; skos:altLabel "DP" ; skos:definition "The differential power is the measured difference of energy change between the reference and sample heating cell. [Allotrope]" ; skos:example "Differential power of reference and sample cell in differential scanning calorimetry. Possible units are for example MilliCalories/min, MicroCalories/second, MicroWatts. If the reference cell is hotter than the sample cell then the DP is positive, otherwise negative (or zero in equilibrium)." ; skos:prefLabel "differential power" . ### http://purl.allotrope.org/ontologies/property#AFX_0000445 af-x:AFX_0000445 rdf:type owl:ObjectProperty ; skos:definition "The dielectric constant is the relative permittivity of a dielectric material. [Allotrope]" ; skos:prefLabel "dielectric constant" . ### http://purl.allotrope.org/ontologies/property#AFX_0000447 af-x:AFX_0000447 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001157 ; skos:definition "The detection threshold is the borderline between signal and noise. A value of zero means that all signals are detected. [Allotrope]" ; skos:prefLabel "detection threshold" . ### http://purl.allotrope.org/ontologies/property#AFX_0000448 af-x:AFX_0000448 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:altLabel "acquisition rate" , "detection sampling rate" , "sampling frequency" , "sampling rate" ; skos:definition "Rate in data values that are captured in time. [Allotrope]" ; skos:prefLabel "detection rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000449 af-x:AFX_0000449 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001074 ; skos:altLabel "bandwidth" , "detection resolution" ; skos:definition "The detection bandwidth is the relatively small range of wavelengths being treated as a valid detection when a singular wavelength is chosen to be detected by some spectrometry device. [Allotrope]" ; skos:prefLabel "detection bandwidth" . ### http://purl.allotrope.org/ontologies/property#AFX_0000450 af-x:AFX_0000450 rdf:type owl:ObjectProperty ; skos:definition "Desorption is a phenomenon whereby a substance is released from or through a surface. The process is the opposite of sorption (that is, either adsorption or absorption). This occurs in a system being in the state of sorption equilibrium between bulk phase (fluid, i.e. gas or liquid solution) and an adsorbing surface (solid or boundary separating two fluids). When the concentration (or pressure) of substance in the bulk phase is lowered, some of the sorbed substance changes to the bulk state. [Wikipedia]" ; skos:prefLabel "desorption" . ### http://purl.allotrope.org/ontologies/property#AFX_0000451 af-x:AFX_0000451 rdf:type owl:ObjectProperty ; skos:definition "Being determined, based or contingent on something. [Allotrope]" ; skos:prefLabel "depends on" . ### http://purl.allotrope.org/ontologies/property#AFX_0000452 af-x:AFX_0000452 rdf:type owl:ObjectProperty ; skos:altLabel "d" , "isotope delta" , "relative difference of isotope ratios" , "relative isotope-ratio difference" ; skos:definition "Measure of an isotope ratio in a sample of interest relative to a reference defined by the relation δ = (R_sample – R_standard)/R_standard where R is the isotope ratio of the element. [IUPAC MS REC]" ; skos:note "Relative isotope ratio differences are usually small and are therefore often expressed in units of parts per mil with symbol ‰. [IUPAC MS REC]" , "The reference is often an international measurement standard. [IUPAC MS REC]" , "The same relative differences are used to calculate delta values from the abundance of isotopomers and isotopologs, ion currents, frequencies, or optical extinctions. [IUPAC MS REC]" ; skos:prefLabel "delta notation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000453 af-x:AFX_0000453 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001058 ; skos:altLabel "dead cell conc" , "dead cell concentration" ; skos:definition "Volume based calculation of the concentration of dead cells in a sample. [Allotrope]" ; skos:prefLabel "dead cell density" . ### http://purl.allotrope.org/ontologies/property#AFX_0000454 af-x:AFX_0000454 rdf:type owl:ObjectProperty ; skos:altLabel "J" , "j" ; skos:definition "A quantitative measure for nuclear spin-spin, nuclear-electron (hyperfine coupling) and electron-electron (fine coupling in EPR) coupling in magnetic resonance spectroscopy. The 'indirect' or scalar NMR coupling constants are in a first approximation independent of the external magnetic field and are expressed in Hz. [IUPAC Gold Book]" ; skos:prefLabel "coupling constant" . ### http://purl.allotrope.org/ontologies/property#AFX_0000455 af-x:AFX_0000455 rdf:type owl:ObjectProperty ; skos:definition "A correction changes a result in order to take into account further contributions. [Allotrope]" ; skos:prefLabel "correction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000456 af-x:AFX_0000456 rdf:type owl:ObjectProperty ; skos:altLabel "configuration" ; skos:definition "In communications or computer systems, a configuration is an arrangement of functional units according to their nature, number, and chief characteristics. Often, configuration pertains to the choice of hardware, software, firmware, and documentation. The configuration affects system function and performance. [Wikipedia]" ; skos:prefLabel "has configuration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000457 af-x:AFX_0000457 rdf:type owl:ObjectProperty ; dct:source "Green Book, 2nd ed., p. 15 PAC, 1996, 68, 957 (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)) on page 967" ; skos:definition "Reciprocal of resistivity. This quantity is a tensor in an anisotropic medium. It was formerly called specific conductance. [IUPAC]" ; skos:prefLabel "conductivity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000460 af-x:AFX_0000460 rdf:type owl:ObjectProperty ; skos:definition "Parameters string passed to a command-line interface software application, omitting the executable name." ; skos:prefLabel "command-line parameters" . ### http://purl.allotrope.org/ontologies/property#AFX_0000461 af-x:AFX_0000461 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001169 ; skos:altLabel "colour"@en-gb ; skos:definition "The color of something in the visual spectrum. [Allotrope]" ; skos:prefLabel "color" . ### http://purl.allotrope.org/ontologies/property#AFX_0000462 af-x:AFX_0000462 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001152 ; skos:altLabel "collision cell gas" , "target gas" ; skos:definition "Inert gas used for collisional excitation or a reactive gas used for ion/molecule reactions. [IUPAC MS REC]" ; skos:example "The gas introduced into the collision cell. Ususally nitrogen, can be Argon. [Merck]" ; skos:prefLabel "collision gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0000463 af-x:AFX_0000463 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:altLabel "collisional energy" ; skos:definition "Energy for an ion experiencing collision with a stationary gas particle resulting in dissociation of the ion. [PSI-MS]" ; skos:prefLabel "collision energy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000464 af-x:AFX_0000464 rdf:type owl:ObjectProperty ; skos:altLabel "COV" , "RSD" , "relative standard deviation" ; skos:definition "The coefficient of variation is a measure of the width of a distribution. It is defined as the ratio of standard deviation divided by mean. [Allotrope]" ; skos:prefLabel "coefficient of variation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000465 af-x:AFX_0000465 rdf:type owl:ObjectProperty ; skos:altLabel "exchangeable" ; skos:definition "An NMR peak that is chemically exchangeable in an NMR experiment, typically NH and OH, and via. the introduction of an additive such as D2O or DCl. [Allotrope]" ; skos:prefLabel "chemically exchangeable" . ### http://purl.allotrope.org/ontologies/property#AFX_0000466 af-x:AFX_0000466 rdf:type owl:ObjectProperty ; dct:source "PAC, 2001, 73, 1795 (NMR nomenclature. Nuclear spin properties and conventions for chemical shifts (IUPAC Recommendations 2001)) on page 1807" ; skos:altLabel "d-value" , "delta value" , "shielding constant" ; skos:definition "The fractional variation of the resonance frequency of a nucleus in nuclear magnetic resonance (NMR) spectroscopy in consequence of its magnetic environment. The chemical shift of a nucleus, d, is expressed as a ratio involving its frequency, ?_cpd, relative to that of a standard, ?_ref, and defined as: d = (?_cpd - ?_ref) / ?_ref. d-values are normally expressed in ppm. [IUPAC Gold Book]" ; skos:prefLabel "chemical shift" . ### http://purl.allotrope.org/ontologies/property#AFX_0000469 af-x:AFX_0000469 rdf:type owl:ObjectProperty ; skos:definition "Cell sharpness is a numerical measure of the clarity of an image. The value affects the distinction between cell (dark) to light (background). [Allotrope]" ; skos:prefLabel "cell sharpness" . ### http://purl.allotrope.org/ontologies/property#AFX_0000470 af-x:AFX_0000470 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000987 ; skos:definition "The carrier frequency is the frequency of an excitation pulse that is meant to excite a nucleus in an NMR experiment. It is called carrier frequency because it carries the excitation to the nucleus. [Allotrope]" ; skos:prefLabel "carrier frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0000471 af-x:AFX_0000471 rdf:type owl:ObjectProperty ; skos:altLabel "cell inspection setting" , "cell inspection type" ; skos:definition "The cell counter method is the inspection type that defines the setting that the instrument uses to count the cells in a culture sample. [Amgen]" ; skos:prefLabel "cell counter method" . ### http://purl.allotrope.org/ontologies/property#AFX_0000472 af-x:AFX_0000472 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:definition "The voltage of rinsing. [Allotrope]" ; skos:prefLabel "capillary rinsing voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000473 af-x:AFX_0000473 rdf:type owl:ObjectProperty ; skos:definition "The outlet container of rinsing. [Allotrope]" ; skos:prefLabel "capillary rinsing outlet container" . ### http://purl.allotrope.org/ontologies/property#AFX_0000474 af-x:AFX_0000474 rdf:type owl:ObjectProperty ; skos:definition "The inlet container of rinsing. [Allotrope]" ; skos:prefLabel "capillary rinsing inlet container" . ### http://purl.allotrope.org/ontologies/property#AFX_0000475 af-x:AFX_0000475 rdf:type owl:ObjectProperty ; skos:definition "The direction of rinsing. [Allotrope]" ; skos:prefLabel "capillary rinsing direction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000476 af-x:AFX_0000476 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000221 ; skos:definition "The resolution of CE describes its capability to separate different compounds. The resolution is maximized if electrophoretic and electroosmotic mobilities have opposite signs but are of similar magnitude. [Allotrope]" ; skos:prefLabel "capillary electrophoresis resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000477 af-x:AFX_0000477 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000790 ; skos:altLabel "ion velocity" , "migration velocity" , "velocity" ; skos:definition "The migration velocity is the speed at which a solute travels from the inlet of the capillary to the detection region, calculated by multiplying the electrophoretic mobility by the applied electromagnetic field. [Allotrope]" ; skos:prefLabel "capillary electrophoresis migration velocity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000478 af-x:AFX_0000478 rdf:type owl:ObjectProperty ; skos:altLabel "electric field" ; skos:definition "The capillary electrophoresis electric field is the result calculated from dividing the applied voltage by the total capillary length in an electrophoresis process. [Allotrope]" ; skos:prefLabel "capillary electrophoresis electric field" . ### http://purl.allotrope.org/ontologies/property#AFX_0000479 af-x:AFX_0000479 rdf:type owl:ObjectProperty ; skos:definition "The capillary electrophoresis efficiency is determined by the number of theoretical plates, this is defined as the quotient of the value of the capillary effective length squared and the variance. [Allotrope]" ; skos:prefLabel "capillary electrophoresis efficiency" . ### http://purl.allotrope.org/ontologies/property#AFX_0000480 af-x:AFX_0000480 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001165 ; skos:altLabel "Hcal" , "calorimetric enthalpy change" ; skos:definition "The calorimetric enthalpy change is calculated from the area of the differential scanning calorimetry peak. It is equal to the total energy change of the sample. [Allotrope]" ; skos:prefLabel "calorimetric enthalpy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000481 af-x:AFX_0000481 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000428 ; skos:definition "A calibrator is a person who executes a calibration. [Allotrope]" ; skos:prefLabel "calibrator" . ### http://purl.allotrope.org/ontologies/property#AFX_0000482 af-x:AFX_0000482 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000193 ; skos:definition "The slope of a pH calibration is the temperature-dependent slope of the pH value. Theoretically the slope of a pH electrode is 59.16 mV per pH unit at 25 °C (based on the equation of Nernst). The real slope is determined during calibration. If the slope is below a certain value then the electrode must no longer be used for measurements. [Sartorius]" ; skos:prefLabel "pH calibration slope" . ### http://purl.allotrope.org/ontologies/property#AFX_0000483 af-x:AFX_0000483 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000545 ; skos:definition "Result of the action of calibrating an instrument. [DOWT]" ; skos:prefLabel "calibration result" . ### http://purl.allotrope.org/ontologies/property#AFX_0000484 af-x:AFX_0000484 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001687 ; skos:altLabel "buffer solution" ; skos:definition "The buffer solution that was used for calibration at a special pH value. [Allotrope]" ; skos:prefLabel "calibration point buffer solution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000485 af-x:AFX_0000485 rdf:type owl:ObjectProperty ; rdfs:range af-r:AFR_0000788 ; skos:definition "The relation between an instrument or process to a calibration curve." ; skos:prefLabel "has calibration curve" . ### http://purl.allotrope.org/ontologies/property#AFX_0000486 af-x:AFX_0000486 rdf:type owl:ObjectProperty ; skos:definition "The device (class) that is calibrated. [Allotrope]" ; skos:prefLabel "calibrated device" . ### http://purl.allotrope.org/ontologies/property#AFX_0000488 af-x:AFX_0000488 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:definition "The binding rate is the rate at which a sample binds to a biosensor device. [Allotrope]" ; skos:prefLabel "binding rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000489 af-x:AFX_0000489 rdf:type owl:ObjectProperty ; skos:definition "An attribute of resolution when recording the detector response in absence of the analyte. [PSI-MS]" ; skos:prefLabel "baseline" . ### http://purl.allotrope.org/ontologies/property#AFX_0000490 af-x:AFX_0000490 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001184 ; rdfs:range af-r:AFR_0000413 ; skos:altLabel "BP" ; skos:changeNote "2016-03-21 subclass under has peak" ; skos:definition "The peak in a mass spectrum that has the greatest intensity. This term may be applied to the spectra of pure substances or mixtures. [IUPAC Gold Book]" ; skos:prefLabel "base peak" . ### http://purl.allotrope.org/ontologies/property#AFX_0000492 af-x:AFX_0000492 rdf:type owl:ObjectProperty ; skos:definition "The spectrum combination that has been applied to produce this spectrum if any. If spectra are not combined, it is set to af-p:AFP_0001609." ; skos:prefLabel "applied spectrum combination" . ### http://purl.allotrope.org/ontologies/property#AFX_0000493 af-x:AFX_0000493 rdf:type owl:ObjectProperty ; skos:definition "The space between two intersecting lines. [Allotrope]" ; skos:prefLabel "angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0000494 af-x:AFX_0000494 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000875 ; skos:altLabel "analyser scan offset" ; skos:definition "Offset between two analyzers in a constant neutral loss or neutral gain scan. The value corresponds to the neutral loss or neutral gain value. [PSI-MS]" ; skos:prefLabel "analyzer scan offset" . ### http://purl.allotrope.org/ontologies/property#AFX_0000495 af-x:AFX_0000495 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001170 ; skos:definition "The analysis model is the model that is applied for data processing purposes. [Allotrope]" ; skos:example "A general purpose analysis model for the analysis of data of particle sizing." ; skos:prefLabel "analysis model" . ### http://purl.allotrope.org/ontologies/property#AFX_0000496 af-x:AFX_0000496 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "Q" , "amount dissolved" , "percental dissolved" ; skos:changeNote "2016-03-21 move under ratio, change pref label to match defintion [Allotrope]" ; skos:definition "The ratio of amount dissolved at each time point. [Amgen]" ; skos:prefLabel "relative amount dissolved" . ### http://purl.allotrope.org/ontologies/property#AFX_0000498 af-x:AFX_0000498 rdf:type owl:ObjectProperty ; skos:altLabel "surrounding condition" ; skos:definition "An ambient condition is a quality of the surrounding space of a process such as temperature or air pressure. [Allotrope]" ; skos:prefLabel "ambient condition" . ### http://purl.allotrope.org/ontologies/property#AFX_0000499 af-x:AFX_0000499 rdf:type owl:ObjectProperty ; skos:definition "Result of the action of adjusting an instrument. [DOWT]" ; skos:prefLabel "adjustment" . ### http://purl.allotrope.org/ontologies/property#AFX_0000500 af-x:AFX_0000500 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:definition "The activation energy is the energetical barrier that must be overcome in order to cause a chemical reaction. [Allotrope]" ; skos:prefLabel "activation energy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000501 af-x:AFX_0000501 rdf:type owl:ObjectProperty ; dct:source "VIM 2.13" ; skos:altLabel "accuracy" ; skos:definition "Closeness of agreement between a measured quantity value and a true quantity value of a measurand. [VIM]" ; skos:note "The concept ‘measurement accuracy’ is not a quantity and is not given a numerical quantity value. A measurement is said to be more accurate when it offers a smaller measurement error. [VIM]" , "The term \"measurement accuracy\" should not be used for measurement trueness and the term “measurement precision�? should not be used for ‘measurement accuracy’, which, however, is related to both these concepts. [VIM]" , "‘Measurement accuracy’ is sometimes understood as closeness of agreement between measured quantity values that are being attributed to the measurand. [VIM]" ; skos:prefLabel "measurement accuracy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000503 af-x:AFX_0000503 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000498 , af-x:AFX_0000953 ; skos:definition "The humidity of the surrounding atmosphere. [Allotrope]" ; skos:prefLabel "ambient humidity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000504 af-x:AFX_0000504 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 , af-x:AFX_0000498 ; skos:definition "The pressure of the surrounding atmosphere. [Allotrope]" ; skos:prefLabel "ambient pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000505 af-x:AFX_0000505 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 , af-x:AFX_0000498 ; skos:definition "The temperature of the surrounding atmosphere. [Allotrope]" ; skos:prefLabel "ambient temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000507 af-x:AFX_0000507 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The angle at the end of the process. [Allotrope]" ; skos:prefLabel "end angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0000508 af-x:AFX_0000508 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:definition "The granulator angle is the angle of rotation of the granulator when operating in oscillating mode. [Allotrope]" ; skos:prefLabel "granulator angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0000509 af-x:AFX_0000509 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:altLabel "pulse flip angle" , "pulse nutation angle" , "pulse rotation angle" ; skos:definition "The pulse angle is the angle through which the nuclear spins are rotated by a particular pulse. [Amgen]" ; skos:example "90° pulse, 180° pulse, a 90° pulse rotates the spins by 90°." ; skos:prefLabel "pulse angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0000510 af-x:AFX_0000510 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:definition "The angle at the beginning of the process. [Allotrope]" ; skos:prefLabel "start angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0000511 af-x:AFX_0000511 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000020 ; skos:altLabel "blood carbon dioxide level" ; skos:definition "The concentration of carbon dioxide (the product of the combustion of carbon with an excess of oxygen) in the blood. [CMO]" ; skos:prefLabel "blood carbon dioxide concentration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000513 af-x:AFX_0000513 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000020 ; skos:altLabel "blood bicarbonate level" ; skos:definition "The amount of bicarbonate present in a sample of blood. Taken in MilliNormals, or the amount of Milliequivalents of bicarbonate present per Liter. [Allotrope]" ; skos:prefLabel "blood bicarbonate concentration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000514 af-x:AFX_0000514 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000455 ; skos:definition "The cell culture gas analysis correction is the actual sample temperature values entered during sample analysis which allows the BGA to provide temperature corrected results. Standard BGA analysis is based on a temperature of 37°C. [AMGEN]" ; skos:prefLabel "blood gas analysis correction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000516 af-x:AFX_0000516 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000489 ; skos:altLabel "baseline value at peak end" ; skos:definition "The height of the baseline at the end of the peak. [Allotrope]" ; skos:prefLabel "baseline value at end" . ### http://purl.allotrope.org/ontologies/property#AFX_0000517 af-x:AFX_0000517 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000489 ; skos:altLabel "baseline value at peak start" ; skos:definition "The height of the baseline at the start of the peak. [Allotrope]" ; skos:prefLabel "baseline value at start" . ### http://purl.allotrope.org/ontologies/property#AFX_0000518 af-x:AFX_0000518 rdf:type owl:ObjectProperty ; skos:altLabel "cell" ; skos:definition "The the classification label of a singular cell, or population of identically classified cells in a cell culture. [Allotrope]" ; skos:prefLabel "cell type" . ### http://purl.allotrope.org/ontologies/property#AFX_0000519 af-x:AFX_0000519 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000020 ; skos:altLabel "concentration" ; skos:definition "The concentration of a component expressed as mass per volume. [Allotrope]" ; skos:prefLabel "mass concentration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000520 af-x:AFX_0000520 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000020 ; skos:altLabel "volumetric concentration" ; skos:definition "The volume concentration is the fraction of volume that is occupied by a compound in a mixture with respect to the total volume of the mixture. [Allotrope]" ; skos:prefLabel "volume concentration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000521 af-x:AFX_0000521 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000455 ; skos:definition "The air buoyancy correction corrects a weight for the fact that \"A body experiences a loss in weight equal to the weight of the medium it displaces\" (Archimedes’ principle). [Allotrope]" ; skos:prefLabel "air buoyancy correction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000522 af-x:AFX_0000522 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000455 ; skos:definition "A baseline correction takes into account noise from solvent/sample holders, etc. [Allotrope]" ; skos:prefLabel "baseline correction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000523 af-x:AFX_0000523 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000455 ; skos:definition "The conductivity temperature correction is a correction for the measurement of conductivity that accounts for the dependency of temperature. [Allotrope]" ; skos:example "linear conductivity temperature correction, non-linear conductivity temperature correction (e.g. for water), USP (United States Pharmacopeia) without any conductivity temperature correction" ; skos:prefLabel "conductivity temperature correction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000524 af-x:AFX_0000524 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The corrected gas hold-up time is the gas hold-up time multiplied by the compression (compressibility) correction factor. [IUPAC Gold Book]" ; skos:prefLabel "corrected gas hold-up time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000525 af-x:AFX_0000525 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The corrected gas hold-up volume is the gas hold-up volume multiplied by the compression (compressibility) correction factor . [IUPAC Gold Book]" ; skos:prefLabel "corrected gas hold-up volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000526 af-x:AFX_0000526 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The corrected retention time given by T=j.TR where j is the pressure gradient correction factor for a homogeneously filled column of constant diameter and TR is the retention time. [IUPAC Gold Book]" ; skos:prefLabel "corrected retention time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000527 af-x:AFX_0000527 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The corrected retention volume given by V=j.VR where j is the pressure gradient correction factor for a homogeneously filled column of constant diameter and VR is the retention volume. [IUPAC Gold Book]" ; skos:prefLabel "corrected retention volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000528 af-x:AFX_0000528 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000455 ; skos:altLabel "temperature compensation" , "temperature correction" ; skos:definition "The pH temperature correction is a correction for the measurement of pH that accounts for the dependency of temperature. [Allotrope]" ; skos:example "automatic temperature correction (ATC) or manual temperature correction (MTC)" ; skos:prefLabel "pH temperature correction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000529 af-x:AFX_0000529 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:definition "The actual dry flow is the current flow rate of the dry air that is added in order to produce a mixture of gas with defined partial pressures. [Allotrope]" ; skos:prefLabel "actual dry flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0000530 af-x:AFX_0000530 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:definition "The actual wet flow is the current flow rate of air that contains a solvent and is added in order to produce a mixture of gas with defined partial pressures. [Allotrope]" ; skos:prefLabel "actual wet flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0000531 af-x:AFX_0000531 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; skos:altLabel "flow rate" ; skos:definition "The gas flow rate is the amount of gas flowing per time unit. [Allotrope]" ; skos:prefLabel "gas flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000533 af-x:AFX_0000533 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:definition "The target dry flow is the set flow rate of dry air. [Allotrope]" ; skos:prefLabel "target dry flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0000534 af-x:AFX_0000534 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:definition "The target wet flow is the set flow rate of wet air containing the solvent for creation of a defined partial pressure. [Allotrope]" ; skos:prefLabel "target wet flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0000536 af-x:AFX_0000536 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000420 ; skos:altLabel "force" ; skos:definition "The compression force is a measure of the resistance force a substance gives in opposition to a force applied to it. [Allotrope]" ; skos:prefLabel "compression force" . ### http://purl.allotrope.org/ontologies/property#AFX_0000537 af-x:AFX_0000537 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000420 ; skos:definition "The roller compaction force is the compaction force exerted on the powder. [Allotrope]" ; skos:example "3 kN/cm" ; skos:prefLabel "roller compaction force" . ### http://purl.allotrope.org/ontologies/property#AFX_0000538 af-x:AFX_0000538 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000384 ; skos:altLabel "cosolvent" ; skos:definition "A solvent added to the original solvent to enhance the solvent power. [Allotrope]" ; skos:prefLabel "co-solvent" . ### http://purl.allotrope.org/ontologies/property#AFX_0000540 af-x:AFX_0000540 rdf:type owl:ObjectProperty ; skos:definition "Link to an ordered list of commands to be executed. [Allotrope]" ; skos:prefLabel "has command sequence" . ### http://purl.allotrope.org/ontologies/property#AFX_0000541 af-x:AFX_0000541 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf bfo:_0000051 ; rdfs:domain af-r:AFR_0000900 ; skos:changeNote "2015-11-25 add concept [Allotrope]" , "2017-05-09 remove subproperty of 'has event', protocol entry is no longer an event, aligned with BFO [Allotrope]" , "2017-07-01 move under has event [Allotrope]" ; skos:definition "An entry in a protocol of events. [Allotrope]" ; skos:prefLabel "has protocol entry" . ### http://purl.allotrope.org/ontologies/property#AFX_0000543 af-x:AFX_0000543 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000696 , af-x:AFX_0001555 ; skos:altLabel "input sample" ; skos:changeNote "2016-04-25 move under sample [Allotrope]" , "2017-05-26 Updated definition source [Allotrope]" ; skos:definition "A material input to the process. [Allotrope]" ; skos:prefLabel "has sample input" . ### http://purl.allotrope.org/ontologies/property#AFX_0000545 af-x:AFX_0000545 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000544 ; rdfs:range af-r:AFR_0000207 ; skos:altLabel "has result" ; skos:changeNote "2017-01-07 add alt label has result [Allotrope]" ; skos:definition "Information object (data) that is a result (output) of the process. [Allotrope]" ; skos:prefLabel "result" . ### http://purl.allotrope.org/ontologies/property#AFX_0000547 af-x:AFX_0000547 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000546 , af-x:AFX_0001555 ; skos:altLabel "output sample" ; skos:changeNote "2016-04-25 move under sample [Allotrope]" ; skos:definition "A sample that is material output of the process." ; skos:prefLabel "has sample output" . ### http://purl.allotrope.org/ontologies/property#AFX_0000548 af-x:AFX_0000548 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001142 ; rdfs:range af-p:AFP_0000925 ; skos:altLabel "detection method" ; skos:definition "The detection method used as part of the process. [Allotrope]" ; skos:example "UV detection as part of a chromatography." ; skos:prefLabel "has detection method" . ### http://purl.allotrope.org/ontologies/property#AFX_0000549 af-x:AFX_0000549 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001142 ; skos:altLabel "has ionisation method" ; skos:changeNote "2016-02-03 Added label [Allotrope]" ; skos:definition "The ionization method used for the mass spectrometry method. [Allotrope]" ; skos:prefLabel "has ionization method" . ### http://purl.allotrope.org/ontologies/property#AFX_0000550 af-x:AFX_0000550 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001142 ; rdfs:range af-p:AFP_0002294 ; skos:altLabel "measurement method" ; skos:definition "The measurement method applied as part an experimental process, for example mass spectrometry as part of chromatography. [Allotrope]" ; skos:prefLabel "has measurement method" . ### http://purl.allotrope.org/ontologies/property#AFX_0000552 af-x:AFX_0000552 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; skos:definition "The interval of possible values that are bounded by the range. [Allotrope]" ; skos:prefLabel "within range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000559 af-x:AFX_0000559 rdf:type owl:ObjectProperty ; skos:definition "The measured chemical entity as defined in ChEBI https://www.ebi.ac.uk/chebi/. [Allotrope]" ; skos:prefLabel "measured chemical entity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000562 af-x:AFX_0000562 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf [ owl:inverseOf iao:_0000136 ] ; skos:altLabel "molecular formula" ; skos:definition "A chemical formula is a way of expressing information about the proportions of atoms that constitute a particular chemical compound, using a single line of chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs. [Wikipedia]" ; skos:prefLabel "has molecular formula" . ### http://purl.allotrope.org/ontologies/property#AFX_0000563 af-x:AFX_0000563 rdf:type owl:ObjectProperty ; skos:definition "Stages of ms achieved in a multi stage mass spectrometry experiment. [Allotrope]" ; skos:prefLabel "ms level" . ### http://purl.allotrope.org/ontologies/property#AFX_0000564 af-x:AFX_0000564 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000297 ; skos:altLabel "distribution density" , "particle size density distribution" , "particle size distribution" ; skos:definition "The density distribution is the fraction of particles that have a size within a certain size interval divided by the width of the interval. [Allotrope]" ; skos:prefLabel "density distribution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000565 af-x:AFX_0000565 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000297 ; skos:definition "The number distribution is the distribution of the number of particles that belong to a certain range of particle sizes. [Allotrope]" ; skos:prefLabel "number distribution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000566 af-x:AFX_0000566 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000297 ; skos:definition "The surface area distribution is the distribution of the surface area of particles in a sample. [Allotrope]" ; skos:prefLabel "surface area distribution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000567 af-x:AFX_0000567 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000297 ; skos:altLabel "volumetric distribution" ; skos:definition "The volume distribution is the distribution of the volume of particles in a sample. [Allotrope]" ; skos:prefLabel "volume distribution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000568 af-x:AFX_0000568 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000296 ; skos:altLabel "MMD" , "X50" , "d50" , "dx50" , "median" , "particle size median" ; skos:definition "The mass median diameter is the maximum size of fifty percent of the particles in the particle distribution of the total particles of a sample. Fifty percent of the particles have a particle size below d50. [Allotrope]" ; skos:prefLabel "mass median diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000569 af-x:AFX_0000569 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000296 ; skos:altLabel "Xn" , "dn" , "dxn" ; skos:definition "The particle size dn is the maximum size of the fraction n of total particles of a particle size distribution. [Allotrope]" ; skos:prefLabel "particle size dn" . ### http://purl.allotrope.org/ontologies/property#AFX_0000570 af-x:AFX_0000570 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000296 ; skos:altLabel "X99" , "d99" , "dx99" ; skos:definition "The particle size d99 is the maximum size of a fraction of ninety nine percent of the total particles of a particle size distribution. Ninety nine percent of the particles have a particle size below d99. [Allotrope]" ; skos:prefLabel "particle size d99" . ### http://purl.allotrope.org/ontologies/property#AFX_0000571 af-x:AFX_0000571 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000296 ; skos:altLabel "X90" , "d90" , "dx90" ; skos:definition "The particle size d90 is the maximum size of a fraction of ninety percent of the total particles of a particle size distribution. Ninety percent of the particles have a particle size below d90. [Allotrope]" ; skos:prefLabel "particle size d90" . ### http://purl.allotrope.org/ontologies/property#AFX_0000572 af-x:AFX_0000572 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000296 ; skos:altLabel "X10" , "d10" , "dx10" ; skos:definition "The particle size d10 is the maximum size of a fraction of ten percent of the total particles of a particle size distribution. Ten percent of the particles have a particle size below d10. [Allotrope]" ; skos:prefLabel "particle size d10" . ### http://purl.allotrope.org/ontologies/property#AFX_0000573 af-x:AFX_0000573 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000288 ; skos:altLabel "peak asymmetry (10%)" , "peak asymmetry at 10 percent" ; skos:definition "The peak asymmetry 10 percent is the deviation of a peak from a symmetric curvature measured at 10 percent of the peak height. [Allotrope]" ; skos:prefLabel "peak asymmetry at 10%" . ### http://purl.allotrope.org/ontologies/property#AFX_0000575 af-x:AFX_0000575 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000282 ; skos:altLabel "T_m" , "midpoint" , "temperature midpoint" , "thermal transition midpoint" ; skos:definition "The peak temperature is the local or absolute maximum of a graph where temperature is the dependant variable. [Allotrope]" ; skos:prefLabel "peak temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000576 af-x:AFX_0000576 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000276 ; skos:altLabel "width at 10% height" ; skos:definition "Peak width obtained at 10% height of the peak. For calculating the peak widths at 10% height over the baseline, a line parallel to the baseline is drawn at the selected height. The point of intersection with the signal curve is the peak width. [Amgen]" ; skos:prefLabel "peak width at 10% height" . ### http://purl.allotrope.org/ontologies/property#AFX_0000577 af-x:AFX_0000577 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000276 ; skos:altLabel "width at 5% height" ; skos:definition "Peak width obtained at 5% height of the peak. For calculating the peak widths at 5% height over the baseline, a line parallel to the baseline is drawn at the selected height. The point of intersection with the signal curve is the peak width. [Amgen]" ; skos:prefLabel "peak width at 5% height" . ### http://purl.allotrope.org/ontologies/property#AFX_0000578 af-x:AFX_0000578 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000276 ; skos:altLabel "width at 50% height" ; skos:definition "Peak width obtained at 50% height of the peak. For calculating the peak widths at 50% height over the baseline, a line parallel to the baseline is drawn at the selected height. The point of intersection with the signal curve is the peak width. [Amgen]" ; skos:prefLabel "peak width at 50% height" . ### http://purl.allotrope.org/ontologies/property#AFX_0000579 af-x:AFX_0000579 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000276 ; skos:definition "The peak width as measured across 4 standard deviation of the peak. [Amgen]" ; skos:prefLabel "peak width four sigma" . ### http://purl.allotrope.org/ontologies/property#AFX_0000580 af-x:AFX_0000580 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000272 ; skos:definition "The dead cell brightness is a measure of the brightness of a dead cell. [Allotrope]" ; skos:note "Unit is percent." ; skos:prefLabel "percental dead cell brightness" . ### http://purl.allotrope.org/ontologies/property#AFX_0000581 af-x:AFX_0000581 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000272 ; skos:definition "The percental live cell brightness is a measure of the brightness of a living cell. [Allotrope]" ; skos:note "Unit is percent." ; skos:prefLabel "percental live cell brightness" . ### http://purl.allotrope.org/ontologies/property#AFX_0000582 af-x:AFX_0000582 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000211 ; skos:altLabel "feeding auger speed" ; skos:definition "The feed auger speed is the number of rotations of the feed auger per units of time. [Allotrope]" ; skos:example "feed auger speed in revolutions per minute (rpm)" ; skos:prefLabel "feed auger speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000583 af-x:AFX_0000583 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000211 ; skos:definition "The rotating speed of the screw supplying powder from the hopper to the tamping screw, measured in revolutions per minute (rpm). [Amgen]" ; skos:prefLabel "feeder screw speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000584 af-x:AFX_0000584 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000211 ; skos:definition "The roller speed in revolutions per unit of time. [Allotrope]" ; skos:example "roller speed in revolutions per minute (rpm)" ; skos:prefLabel "roller speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000585 af-x:AFX_0000585 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000211 ; skos:definition "The tamping screw speed in revolutions per unit of time. [Allotrope]" ; skos:example "tamping screw speed in revolutions per minute (rpm)" ; skos:prefLabel "tamping screw speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000586 af-x:AFX_0000586 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000159 ; skos:definition "Internal transmittance refers to energy loss by absorption. [IUPAC Gold Book]" ; skos:prefLabel "internal transmittance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000587 af-x:AFX_0000587 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000159 ; skos:definition "total transmittance is that due to absorption, reflection, scatter, etc. [IUPAC Gold Book]" ; skos:prefLabel "total transmittance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000588 af-x:AFX_0000588 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:altLabel "PM Voltage" ; skos:definition "The voltage of the photomultiplier. [Allotrope]" ; skos:prefLabel "photomultiplier voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000589 af-x:AFX_0000589 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000141 ; skos:definition "The Raman shift is the measured wave number in Raman spectroscopy that is a measure of the shift of energy between incident and emitted radiation. [Allotrope]" ; skos:prefLabel "raman shift" . ### http://purl.allotrope.org/ontologies/property#AFX_0000590 af-x:AFX_0000590 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:altLabel "aggregated rate" ; skos:definition "The aggregation rate is the amount of clustering per total cells. [Allotrope]" ; skos:prefLabel "aggregation rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000612 af-x:AFX_0000612 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001190 ; skos:definition "The manual debris count is the total number of debris per unit of volume that has been measured manually by inspection. [Allotrope]" ; skos:prefLabel "manual debris count" . ### http://purl.allotrope.org/ontologies/property#AFX_0000613 af-x:AFX_0000613 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001190 ; skos:altLabel "number of debris" ; skos:definition "The number of debris is the total amount of debris per unit of volume. [Allotrope]" ; skos:prefLabel "total debris count" . ### http://purl.allotrope.org/ontologies/property#AFX_0000627 af-x:AFX_0000627 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:altLabel "2?" , "two theta" ; skos:definition "The diffraction angle of 2? is the angle of the diffracted beam that is two times the angle of the incident beam. [Allotrope]" ; skos:prefLabel "diffraction angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0000653 af-x:AFX_0000653 rdf:type owl:ObjectProperty ; skos:definition "The format of the microplate. [Allotrope]" ; skos:prefLabel "plate format" . ### http://purl.allotrope.org/ontologies/property#AFX_0000654 af-x:AFX_0000654 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:definition "Percent of original light which is transmitted through a sample. [Allotrope]" ; skos:prefLabel "percental transmission" . ### http://purl.allotrope.org/ontologies/property#AFX_0000655 af-x:AFX_0000655 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:definition "Percent of light which is reflected on a sample. [Allotrope]" ; skos:prefLabel "percental reflection" . ### http://purl.allotrope.org/ontologies/property#AFX_0000656 af-x:AFX_0000656 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "debris index" , "manual analysis debris index" ; skos:definition "The percental debris is the fraction of debris compared to the sum of total number of cells plus the number of debris. [Allotrope]" ; skos:prefLabel "percental debris" . ### http://purl.allotrope.org/ontologies/property#AFX_0000698 af-x:AFX_0000698 rdf:type owl:ObjectProperty ; skos:definition "The stability criterion defines the conditions for identification of an endpoint of a measurement. [Allotrope]" ; skos:example "Strict criterion for the endpoint of a pH measurement: the measured signal should not change by more than 0.03 mV in 8 seconds or by more than 0.1 mV in 30 seconds. [Mettler]" ; skos:prefLabel "stability criterion" . ### http://purl.allotrope.org/ontologies/property#AFX_0000700 af-x:AFX_0000700 rdf:type owl:ObjectProperty ; skos:definition "The closeness of agreement between independent measurement values obtained under stipulated conditions ([ISO 1) 5725] 3.12). Precision depends only on the distribution of random errors and does not relate to the true value of the measurement variable (accuracy). [Mettler]" ; skos:prefLabel "precision" . ### http://purl.allotrope.org/ontologies/property#AFX_0000703 af-x:AFX_0000703 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000127 ; skos:definition "The minimum weight is the minimally required mass that can be weighed with the weighing instrument. [Allotrope]" ; skos:prefLabel "minimum weight" . ### http://purl.allotrope.org/ontologies/property#AFX_0000704 af-x:AFX_0000704 rdf:type owl:ObjectProperty ; skos:definition "The type of a weighing pan. [Allotrope]" ; skos:example "platin, aluminium" ; skos:prefLabel "weighing pan type" . ### http://purl.allotrope.org/ontologies/property#AFX_0000705 af-x:AFX_0000705 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The active cell volume is the volume of a heat cell that takes part in an experiment of differential scanning calorimetry. [Allotrope]" ; skos:example "220 microliters active volume of a total volume of 350 microliters" ; skos:prefLabel "active cell volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000706 af-x:AFX_0000706 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The applied volume of the syringe. [Allotrope]" ; skos:prefLabel "applied syringe volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000707 af-x:AFX_0000707 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The amount of space that is contained within a container. [Allotrope]" ; skos:prefLabel "container volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000708 af-x:AFX_0000708 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000707 ; skos:definition "The amount of space that is contained in total within a container. [Allotrope]" ; skos:prefLabel "container total volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000709 af-x:AFX_0000709 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000707 ; skos:definition "The amount of space that is available as content of container. [Allotrope]" ; skos:example "working volume of a bioreactor" ; skos:prefLabel "container working volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000710 af-x:AFX_0000710 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:altLabel "aspiration volume" ; skos:definition "The draw volume is the amount of volume that is aspirated. [Allotrope]" ; skos:prefLabel "draw volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000711 af-x:AFX_0000711 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:altLabel "delay volume" , "gradient delay volume" ; skos:definition "The dwell volume is the volume of the tubing between the point where the solvents are mixed and the inlet to the column. [Allotrope]" ; skos:prefLabel "dwell volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000713 af-x:AFX_0000713 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "Volumetric capacity of the empty space that is not occupied by the stationary phase in chromatography. [Allotrope]" ; skos:prefLabel "void volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000714 af-x:AFX_0000714 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The volume of liquid moved by a single stroke of the piston in a piston pump. [Allotrope]" ; skos:prefLabel "pump stroke volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000715 af-x:AFX_0000715 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:altLabel "maximum syringe volume" ; skos:definition "The nominal maximum volume of the syringe. [Allotrope]" ; skos:prefLabel "nominal syringe volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000716 af-x:AFX_0000716 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The volume of the cavity present within a mixing chamber device. [Allotrope]" ; skos:prefLabel "mixing chamber volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000717 af-x:AFX_0000717 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "The minimum sample volume required for a device or process to work properly. [Allotrope]" ; skos:prefLabel "minimum sample volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000718 af-x:AFX_0000718 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000113 ; skos:definition "Volume of the loop. [Allotrope]" ; skos:prefLabel "loop volume" . ### http://purl.allotrope.org/ontologies/property#AFX_0000719 af-x:AFX_0000719 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000221 ; dct:source "https://en.wikipedia.org/wiki/Analog-to-digital_converter#Resolution" ; skos:definition "The smallest change in voltage a device is able to accurately ad reliably measure. [Allotrope]" ; skos:prefLabel "voltage resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000720 af-x:AFX_0000720 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:altLabel "accelerating voltage" ; skos:definition "Electrical potential difference used to impart translational energy to ions. [IUPAC MS REC]" ; skos:note "Accelerating voltage is often used as a synonym, but the terms are equivalent only in the case of a static accelerating potential. [IUPAC MS REC]" ; skos:prefLabel "accelerating potential" . ### http://purl.allotrope.org/ontologies/property#AFX_0000721 af-x:AFX_0000721 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:altLabel "capillary voltage" ; skos:definition "A setting datum that specifies the potential difference across the tip of the capillary in electrospray ionization. [CHMO]" ; skos:prefLabel "capillary tip voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000722 af-x:AFX_0000722 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000721 ; skos:definition "The negative voltage applied to the capillary. [Allotrope]" ; skos:prefLabel "negative capillary voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000723 af-x:AFX_0000723 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000721 ; skos:definition "The positive voltage applied to the capillary. [Allotrope]" ; skos:prefLabel "positive capillary voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000724 af-x:AFX_0000724 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:altLabel "running voltage" , "separation voltage" , "voltage" ; skos:definition "The voltage that is applied to the capillary. [Allotrope]" ; skos:prefLabel "capillary voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000725 af-x:AFX_0000725 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:definition "Potential difference between the sampling cone/orifice in volts. [PSI-MS]" ; skos:prefLabel "cone voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000726 af-x:AFX_0000726 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:definition "Potential difference between the orifice and the skimmer in volts. [PSI-MS]" ; skos:prefLabel "declustering potential" . ### http://purl.allotrope.org/ontologies/property#AFX_0000727 af-x:AFX_0000727 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:definition "The membrane potential is the difference in electric potential between the interior and the exterior of a cell wall or some other inorganic, semi-permiable membrane. [Allotrope]" ; skos:prefLabel "membrane potential" . ### http://purl.allotrope.org/ontologies/property#AFX_0000728 af-x:AFX_0000728 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:definition "The nozzle voltage is the voltage that is applied to the nozzle. [Allotrope]" ; skos:prefLabel "nozzle voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000729 af-x:AFX_0000729 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:altLabel "needle voltage" , "skimmer voltage" ; skos:definition "Electric potential difference applied between the electrospray needle and the skimmer, which is typically held at the same potential as the counter electrode. [IUPAC MS REC]" ; skos:prefLabel "nozzle-skimmer voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000730 af-x:AFX_0000730 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:definition "The potential difference between two adjacent interface voltages. [Amgen]" ; skos:prefLabel "offset voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000731 af-x:AFX_0000731 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:altLabel "voltage" ; skos:definition "The power supply voltage is the electrical voltage that the power supply provides. [Allotrope]" ; skos:prefLabel "power supply voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000732 af-x:AFX_0000732 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:definition "Potential difference at the MS source in volts. [PSI-MS]" ; skos:prefLabel "source potential" . ### http://purl.allotrope.org/ontologies/property#AFX_0000733 af-x:AFX_0000733 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:definition "Potential difference setting of the tube in volts. [PSI-MS]" ; skos:prefLabel "tube voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000734 af-x:AFX_0000734 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:definition "Factor to apply to acquired signal when viewing. This factor is not reflected in the raw data but will be applied by the viewer application." ; skos:prefLabel "viewing scale factor" . ### http://purl.allotrope.org/ontologies/property#AFX_0000735 af-x:AFX_0000735 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; skos:altLabel "sample vessel concentration range" ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The vessel concentration range is the allowed range of concentrations that samples can have in a sample vessel. [Allotrope]" ; skos:prefLabel "vessel concentration range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000736 af-x:AFX_0000736 rdf:type owl:ObjectProperty ; skos:definition "Object model identifier (vendor specific URI)" ; skos:example "instrument model: http://xyz.vendor.com/products/ms/series/MS1234" ; skos:prefLabel "vendor model" . ### http://purl.allotrope.org/ontologies/property#AFX_0000737 af-x:AFX_0000737 rdf:type owl:ObjectProperty ; skos:altLabel "vendor" ; skos:definition "The vendor of the object. [Allotrope]" ; skos:example "device vendor" ; skos:prefLabel "vendor" . ### http://purl.allotrope.org/ontologies/property#AFX_0000738 af-x:AFX_0000738 rdf:type owl:ObjectProperty ; rdfs:range af-e:AFE_0000097 ; skos:definition "The light source that is used by the detector. [Allotrope]" ; skos:prefLabel "uses light source" . ### http://purl.allotrope.org/ontologies/property#AFX_0000739 af-x:AFX_0000739 rdf:type owl:ObjectProperty ; rdfs:range af-e:AFE_0000407 ; skos:definition "The container of a sample passage. [Allotrope]" ; skos:example "inlet reservoir, outlet reservoir, inlet vial, outlet vial" ; skos:prefLabel "uses container" . ### http://purl.allotrope.org/ontologies/property#AFX_0000740 af-x:AFX_0000740 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000937 ; skos:definition "The focus width of an X-ray tube. [Allotrope]" ; skos:prefLabel "tube focus width" . ### http://purl.allotrope.org/ontologies/property#AFX_0000741 af-x:AFX_0000741 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:definition "The tube focus angle is the take off angle of the x-ray tube. [Allotrope]" ; skos:prefLabel "tube focus angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0000742 af-x:AFX_0000742 rdf:type owl:ObjectProperty ; skos:definition "The tube focus is the mode of the focus of an X-ray tube. [Allotrope]" ; skos:example "line focus" ; skos:prefLabel "tube focus" . ### http://purl.allotrope.org/ontologies/property#AFX_0000743 af-x:AFX_0000743 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001148 ; skos:definition "The current of a tube that emits electromagnetic radiation. [Allotrope]" ; skos:prefLabel "tube current" . ### http://purl.allotrope.org/ontologies/property#AFX_0000744 af-x:AFX_0000744 rdf:type owl:ObjectProperty ; skos:altLabel "line focus" , "point focus" ; skos:definition "The tube axis defines whether the X-ray focuses on a point or is one line. [Amgen]" ; skos:prefLabel "tube axis" . ### http://purl.allotrope.org/ontologies/property#AFX_0000745 af-x:AFX_0000745 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000421 ; rdfs:range af-r:AFR_0001049 ; skos:definition "The standard that the tray follows. [Allotrope]" ; skos:example "ANSI SLAS 4-2004 (R2012) for microtiter plates" ; skos:prefLabel "tray standard" . ### http://purl.allotrope.org/ontologies/property#AFX_0000746 af-x:AFX_0000746 rdf:type owl:ObjectProperty ; skos:definition "The layout specifies the positions of the vials on the tray. [Allotrope]" ; skos:example "8 columns by 12 rows (96-tray)" ; skos:prefLabel "tray layout" . ### http://purl.allotrope.org/ontologies/property#AFX_0000747 af-x:AFX_0000747 rdf:type owl:ObjectProperty ; skos:definition "The transfering information over a channel. [Allotrope]" ; skos:prefLabel "transmits" . ### http://purl.allotrope.org/ontologies/property#AFX_0000748 af-x:AFX_0000748 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000747 ; skos:definition "Transfer of an incoming signal on a channel. [Allotrope]" ; skos:prefLabel "receives" . ### http://purl.allotrope.org/ontologies/property#AFX_0000749 af-x:AFX_0000749 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000747 ; skos:definition "Transfer of an outgoing signal on a channel. [Allotrope]" ; skos:prefLabel "sends" . ### http://purl.allotrope.org/ontologies/property#AFX_0000750 af-x:AFX_0000750 rdf:type owl:ObjectProperty ; skos:altLabel "transmission" ; skos:definition "Ratio of the number of ions leaving a region of a mass spectrometer to the number entering that region. [IUPAC MS REC]" ; skos:prefLabel "transmission efficiency" . ### http://purl.allotrope.org/ontologies/property#AFX_0000751 af-x:AFX_0000751 rdf:type owl:ObjectProperty ; skos:definition "Translation describes the displacement of an object in a linear direction relative to a reference position. [Allotrope]" ; skos:example "sample displacement (length of the vector pointing in the direction of the translation)" ; skos:prefLabel "translation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000752 af-x:AFX_0000752 rdf:type owl:ObjectProperty ; skos:definition "Engineering tolerance is the permissible limit or limits of variation in: a physical dimension, a measured value or physical property of a material, manufactured object, system, or service, or other measured values (such as temperature, humidity, etc.). [Wikipedia]" ; skos:prefLabel "tolerance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000753 af-x:AFX_0000753 rdf:type owl:ObjectProperty ; skos:definition "The shape of the tip of an electrode. [Allotrope]" ; skos:example "bulb, flat, injection tip, micro tip, spear shaped, spider type, etc." ; skos:prefLabel "tip shape" . ### http://purl.allotrope.org/ontologies/property#AFX_0000754 af-x:AFX_0000754 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The average time is the calulated mean value of a collection of time specific values. [Allotrope]" ; skos:prefLabel "average time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000755 af-x:AFX_0000755 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "event time" , "event timing" ; skos:definition "The event time is the property of a device to change its state within the given duration of time. [Allotrope]" ; skos:example "event timing of an RF transmitter of an ssNMR spectrometer" ; skos:prefLabel "state change time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000756 af-x:AFX_0000756 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000763 ; skos:definition "The settling time of a flow cell is the period of time that the sample is allowed to stabilize and settle down in the flow cell. [Allotrope]" ; skos:prefLabel "flow cell settling time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000757 af-x:AFX_0000757 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000078 ; skos:definition "The time taken for the oven internal temperature to equilibrate to a constant temperature. [Allotrope]" ; skos:prefLabel "oven equilibration time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000758 af-x:AFX_0000758 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "PQ" , "PSD" , "post source decay" , "pulse Q" ; skos:definition "Describes how long the laser beam was emitted from the laser device. [PSI-MS]" ; skos:prefLabel "pulse duration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000759 af-x:AFX_0000759 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The refilling cycle time is the time interval after which a device needs to be refilled. [Allotrope]" ; skos:prefLabel "refilling cycle time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000760 af-x:AFX_0000760 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The response time is the time after a measurement device responds with a measurement result. [Allotrope]" ; skos:prefLabel "response time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000762 af-x:AFX_0000762 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The septum purge time is the time interval from the injection to the opening of the septum purge valve. [Allotrope]" ; skos:prefLabel "septum purge time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000763 af-x:AFX_0000763 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "stabilization time" ; skos:definition "The time until the rest point is reached and the measured value has settled. [Allotrope]" ; skos:prefLabel "settling time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000764 af-x:AFX_0000764 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:definition "The time when the purge valve is openend to purge the split vent. [Allotrope]" ; skos:prefLabel "split vent purge time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000765 af-x:AFX_0000765 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "polarity switch time" ; skos:definition "The cycle time when to alternate the polarity of the appropriate detector type. [Allotrope]" ; skos:prefLabel "TCD polarity switch cycle time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000766 af-x:AFX_0000766 rdf:type owl:ObjectProperty ; skos:altLabel "ramp" , "temperature change rate" ; skos:definition "The amount of temperature change per time. [Allotrope]" ; skos:example "120 °C/min = Temp programmable" ; skos:prefLabel "temperature ramp" . ### http://purl.allotrope.org/ontologies/property#AFX_0000767 af-x:AFX_0000767 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000766 ; skos:definition "The speed of temperature changes during cooling. [Allotrope]" ; skos:prefLabel "cooling rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000768 af-x:AFX_0000768 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000766 ; skos:altLabel "ramp rate" , "temperature ramp" ; skos:definition "The speed of temperature changes during heating. [Allotrope]" ; skos:prefLabel "heating rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000770 af-x:AFX_0000770 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The bed temperature is the temperature of the tablets during the coating process. [Amgen]" ; skos:prefLabel "bed temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000771 af-x:AFX_0000771 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "calorimeter cell temperature" , "micrometer cell temperature" ; skos:definition "The calorimeter averaged cell temperature is the difference of temperature of the adiabatic jacket and the average of temperatures of both heating cells. [Allotrope]" ; skos:prefLabel "calorimeter averaged cell temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000772 af-x:AFX_0000772 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "capillary cassette temperature" ; skos:definition "The temperature of the capillary cartridge. [Allotrope]" ; skos:prefLabel "capillary cartridge temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000773 af-x:AFX_0000773 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "separation temperature" , "temperature" ; skos:definition "The temperature that is applied to the capillary. [Allotrope]" ; skos:prefLabel "capillary temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000774 af-x:AFX_0000774 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "Temperature of the compartment. [Allotrope]" ; skos:prefLabel "compartment temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000775 af-x:AFX_0000775 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "vessel temperature" ; skos:definition "The temperature of the container. [Allotrope]" ; skos:example "Nova Flex Vessel Temperature (oC)" ; skos:prefLabel "container temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000776 af-x:AFX_0000776 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "drying gas temperature" ; skos:definition "The desolvation temperature is the temperature of the drying gas. [Allotrope]" ; skos:prefLabel "desolvation temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000777 af-x:AFX_0000777 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The temperature of the detector. [Allotrope]" ; skos:prefLabel "detector temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000778 af-x:AFX_0000778 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The exhaust temperature is the temperature of the air leaving the pan. [Allotrope]" ; skos:prefLabel "exhaust temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000779 af-x:AFX_0000779 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The temperature of the inlet. [Allotrope]" ; skos:prefLabel "inlet temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000780 af-x:AFX_0000780 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The temperature that is related to the outlet. [Allotrope]" ; skos:prefLabel "outlet temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000781 af-x:AFX_0000781 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:altLabel "furnace temperature" ; skos:definition "The oven temperature is the temperature to which an oven heats a sample or an enclosed space. [Amgen]" ; skos:prefLabel "oven temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000784 af-x:AFX_0000784 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; skos:definition "The range of load weights within which taring is supported. [Allotrope]" ; skos:prefLabel "tare range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000785 af-x:AFX_0000785 rdf:type owl:ObjectProperty ; skos:definition "A desciption of the intrinsic and extrinsic features and parts of the system. [Allotrope]" ; skos:prefLabel "system description" . ### http://purl.allotrope.org/ontologies/property#AFX_0000786 af-x:AFX_0000786 rdf:type owl:ObjectProperty ; skos:definition "The amount of suction. Suction is the flow of a fluid into a partial vacuum, or region of low pressure. [Wikipedia]" ; skos:prefLabel "suction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000787 af-x:AFX_0000787 rdf:type owl:ObjectProperty ; skos:definition "The spray pattern air is the shape of the spray of air that is provided by a spray nozzle. [Allotrope]" ; skos:prefLabel "spray pattern air" . ### http://purl.allotrope.org/ontologies/property#AFX_0000790 af-x:AFX_0000790 rdf:type owl:ObjectProperty ; skos:altLabel "velocity" ; skos:definition "Speed is a measure of the velocity of a process per time unit. [Allotrope]" ; skos:example "stirrer speed" ; skos:prefLabel "speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000792 af-x:AFX_0000792 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000790 ; skos:definition "The drum speed is the rate of revolutions of a drum expressed as number of rotations per unit of time. [Allotrope]" ; skos:prefLabel "drum speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000793 af-x:AFX_0000793 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000790 ; skos:altLabel "feed speed" , "feeder speed" , "feeding speed" ; skos:definition "The feed velocity is a measure of speed of supplying a material to a device. [Allotrope]" ; skos:prefLabel "feed velocity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000795 af-x:AFX_0000795 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000790 ; skos:definition "The speed in revolutions per minute that the oscillating grinder will rotate. [Amgen]" ; skos:prefLabel "grinding speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000797 af-x:AFX_0000797 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000790 ; skos:definition "The turret speed is the rotational speed of the turret measured in revolutions per unit of time. [Allotrope]" ; skos:example "turret speed expressed as revolutions per minute (rpm)" ; skos:prefLabel "turret speed" . ### http://purl.allotrope.org/ontologies/property#AFX_0000798 af-x:AFX_0000798 rdf:type owl:ObjectProperty ; dct:source "PAC, 1996, 68, 2223 (Glossary of terms used in photochemistry (IUPAC Recommendations 1996))" ; skos:definition "The radiance, L, at wavelength ? per unit wavelength interval. The SI unit is W m-3 sr-1, but a commonly used unit is W m-2 sr-1 nm-1. [IUPAC Gold Book]" ; skos:prefLabel "spectral radiance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000799 af-x:AFX_0000799 rdf:type owl:ObjectProperty ; dct:source "PAC, 1988, 60, 1449 (Nomenclature, symbols, units and their usage in spectrochemical analysis - VII. Molecular absorption spectroscopy, ultraviolet and visible (UV/VIS) (Recommendations 1988))" ; skos:definition "The variation of the spectral radiance with wavelength. [IUPAC Gold Book]" ; skos:prefLabel "spectral distribution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000800 af-x:AFX_0000800 rdf:type owl:ObjectProperty ; skos:definition "Quantitative and qualitative declaration (tolerance) that describes a property or characteristic (e.g. repeatability, nonlinearity) of a (measuring) instrument. Sometimes, a differentiation is made between guaranteed and typical specifications. The value of the characteristic that is measured on the individual instrument must usually conform to the guaranteed specification after installation and after maintenance work (Equipment Qualification). A typical specification is based on the value attained by a large number of instruments. However, this value need not necessarily be matched by all instruments. With the assistance of the specification, an instrument’s suitability for its intended use can be evaluated before it is purchased (Design Qualification). A specification is usually stated as a (usually two-sided) tolerance interval (e.g. nonlinearity), or as a standard deviation (e.g. repeatability). [DOWT]" ; skos:example "The most important specifications for describing the behavior of a weighing instrument are the nominal characteristics readability and weighing capacity, and the metrological characteristics repeatability, eccentric load, nonlinearity, sensitivity, temperature drift (of the sensitivity), and stability (of the sensitivity). Further characteristics are hysteresis, zero point stability, temperature drift of the zero point, load drift. [DOWT]" ; skos:prefLabel "specification" . ### http://purl.allotrope.org/ontologies/property#AFX_0000801 af-x:AFX_0000801 rdf:type owl:ObjectProperty ; skos:definition "The mutual repulsion of particles of like charge that limits the current in a charged-particle beam and causes beams or packets of charged particles to expand radially over time. [PSI-MS]" ; skos:prefLabel "space charge effect" . ### http://purl.allotrope.org/ontologies/property#AFX_0000803 af-x:AFX_0000803 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000937 ; skos:definition "The slit width is the distance between the two edges of a slit. [Allotrope]" ; skos:prefLabel "slit width" . ### http://purl.allotrope.org/ontologies/property#AFX_0000804 af-x:AFX_0000804 rdf:type owl:ObjectProperty ; skos:altLabel "dimensions" ; skos:definition "The size of an object defined by its dimensions of space. [Allotrope]" ; skos:prefLabel "size" . ### http://purl.allotrope.org/ontologies/property#AFX_0000805 af-x:AFX_0000805 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000804 ; skos:definition "The internal dimensions define the internal space available in the oven." ; skos:prefLabel "oven internal cavity size" . ### http://purl.allotrope.org/ontologies/property#AFX_0000806 af-x:AFX_0000806 rdf:type owl:ObjectProperty ; rdfs:range af-e:AFE_0000354 ; skos:definition "The sensor or measurement device that is the origin of the signal." ; skos:prefLabel "signal source" . ### http://purl.allotrope.org/ontologies/property#AFX_0000809 af-x:AFX_0000809 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:definition "The material of the shaft of an electrode. [Allotrope]" ; skos:example "teflon, glass, polyoxymethylene (POM), unbreakable plastic, steel, etc." ; skos:prefLabel "shaft material" . ### http://purl.allotrope.org/ontologies/property#AFX_0000810 af-x:AFX_0000810 rdf:type owl:ObjectProperty ; skos:definition "As a temperature measuring device increases in temperature, its effectiveness to accurately measure minute changes in temperature decreases. Sensitivity temperature drift is the drift of this sensitivity per unit of temperature. [Allotrope]" ; skos:note "The sensitivity temperature drift is valid under the condition of a defined temperature or temperature range." ; skos:prefLabel "sensitivity temperature drift" . ### http://purl.allotrope.org/ontologies/property#AFX_0000811 af-x:AFX_0000811 rdf:type owl:ObjectProperty ; skos:definition "The change of sensitivity over a given range of time. [Allotrope]" ; skos:example "change of 0.0001% per year" ; skos:prefLabel "sensitivity stability" . ### http://purl.allotrope.org/ontologies/property#AFX_0000812 af-x:AFX_0000812 rdf:type owl:ObjectProperty ; skos:definition "The selectivity of a detector is the type of compound that the detector observes. [Allotrope]" ; skos:example "Universal, organic compounds, (halides, nitrates, nitriles, peroxides,anhydrides, organometalics)" ; skos:prefLabel "substance selectivity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000813 af-x:AFX_0000813 rdf:type owl:ObjectProperty ; skos:definition "The selection of ports in a valve that are open." ; skos:prefLabel "selection" . ### http://purl.allotrope.org/ontologies/property#AFX_0000814 af-x:AFX_0000814 rdf:type owl:ObjectProperty ; skos:definition "A configuration in a double-focusing mass spectrometer device that indicates whether the ion beam traverses the electric sector before the magnetic sector or the magnetic sector before the electric sector. [IUPAC MS REC, OSTHUS]" ; skos:prefLabel "sector configuration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000815 af-x:AFX_0000815 rdf:type owl:ObjectProperty ; skos:definition "The screen size is the mesh size that is used to grind the roller compacted ribbon. [Amgen]" ; skos:prefLabel "screen aperture size" . ### http://purl.allotrope.org/ontologies/property#AFX_0000816 af-x:AFX_0000816 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:altLabel "acquisition rate" , "sampling frequency" , "scan rate" ; skos:definition "The amount of samples (signal measurements) per time. [Allotrope]" ; skos:prefLabel "sampling rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000818 af-x:AFX_0000818 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The sample distance is the length of a straight line from the position of the sample to a defined point of interest. [Allotrope]" ; skos:example "The distance from slit to sample in XRD" ; skos:prefLabel "sample distance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000819 af-x:AFX_0000819 rdf:type owl:ObjectProperty ; skos:definition "The sample capacity is the total amount of samples that can be handled by a device. [Allotrope]" ; skos:prefLabel "sample capacity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000820 af-x:AFX_0000820 rdf:type owl:ObjectProperty ; skos:definition "Rotation describes the turning of an object relative to a reference state. [Allotrope]" ; skos:example "rotation of a goniometer in angular units" ; skos:prefLabel "rotation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000821 af-x:AFX_0000821 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000221 ; skos:altLabel "mass resolving power" ; skos:definition "Measure of the ability of a mass spectrometer to provide a specified value of mass resolution. [IUPAC MS REC]" ; skos:note "The procedure by which (m/z) was defined and measured, and the m/z value at which the measurement was made, should be reported. [IUPAC MS REC]" ; skos:prefLabel "resolving power" . ### http://purl.allotrope.org/ontologies/property#AFX_0000822 af-x:AFX_0000822 rdf:type owl:ObjectProperty ; skos:definition "The resolution measurement method is a method that is used to define whether two peaks are separate. Its purpose is to determine the signal to noise ratio. [Allotrope]" ; skos:prefLabel "resolution measurement method" . ### http://purl.allotrope.org/ontologies/property#AFX_0000823 af-x:AFX_0000823 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000221 ; skos:definition "Smallest difference between frequencies that can be distinguished. [Allotrope]" ; skos:example "frequency resolution of an RF transmitter of a ssNMR spectrometer" ; skos:prefLabel "frequency resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000824 af-x:AFX_0000824 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000221 ; skos:definition "The pulse time resolution is the minimally required time difference between pulses so that they can still be distinguished. [Allotrope]" ; skos:example "pulse time resolution of a pulse generator of a ssNMR spectrometer" ; skos:prefLabel "pulse time resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000825 af-x:AFX_0000825 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000221 ; skos:definition "Smallest difference between temperatures that can meaningfully distinguished. [Allotrope]" ; skos:example "0.1 °C" ; skos:prefLabel "temperature resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000826 af-x:AFX_0000826 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; dct:source "L.S. Ettre, \"Nomenclature for Chromatography\", Pure & Appl. Chem. 1993, Vol. 65, No. 4, pp. 819-872" ; skos:altLabel "compressibility correction factor" , "compressibility factor" ; skos:definition "The pump compressibility factor corrects for the compressibility of mobile phases. [Allotrope]" ; skos:prefLabel "pump compressibility factor" . ### http://purl.allotrope.org/ontologies/property#AFX_0000827 af-x:AFX_0000827 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "response factor" ; skos:definition "The relative detector response factor expresses the sensitivity of a detector relative to a standard substance. It can be expressed on an equal mole, equal volume or equal mass (weight) basis: fi = (Ai /Ast) fst where A refers to the peak area of the compound of interest (subscript i) and standard (subscript st) respectively, and fst is the response factor of the standard compound. Usually, an arbitrary value (e.g., 1 or 100) is assigned to fst. [IUPAC Orange Book]" ; skos:prefLabel "relative detector response factor" . ### http://purl.allotrope.org/ontologies/property#AFX_0000828 af-x:AFX_0000828 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:definition "Peak height relative to the base peak height. [Allotrope]" ; skos:prefLabel "relative peak height" . ### http://purl.allotrope.org/ontologies/property#AFX_0000829 af-x:AFX_0000829 rdf:type owl:ObjectProperty ; skos:altLabel "NMR probe receiver gain" , "RG" ; skos:definition "Receiver gain is a property of a ssNMR spectrometer that changes the amplitude of the FID with respect to the range of the digitizer. [Allotrope]" ; skos:prefLabel "receiver gain" . ### http://purl.allotrope.org/ontologies/property#AFX_0000830 af-x:AFX_0000830 rdf:type owl:ObjectProperty ; skos:definition "Readability is the capability of the smallest fraction of a division to which the index scale can be read with ease either by estimation or by the use of a vernier. It should normally be expressed in divisions of the pointer scale. [IUPAC Orange Book]" ; skos:prefLabel "readability" . ### http://purl.allotrope.org/ontologies/property#AFX_0000831 af-x:AFX_0000831 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001152 ; skos:definition "Gas that flows over the sample. [Mettler]" ; skos:prefLabel "reactive gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0000832 af-x:AFX_0000832 rdf:type owl:ObjectProperty ; skos:definition "Qualification of device for a method. [Allotrope]" ; skos:prefLabel "qualified for" . ### http://purl.allotrope.org/ontologies/property#AFX_0000833 af-x:AFX_0000833 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:definition "Describes output energy of the laser system. May be attenuated by filters or other means. [PSI-MS]" ; skos:prefLabel "pulse energy" . ### http://purl.allotrope.org/ontologies/property#AFX_0000835 af-x:AFX_0000835 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001152 ; skos:definition "Gas that proetectes the balance or TMA-cell from reaction products and humidity. [Mettler]" ; skos:prefLabel "protective gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0000836 af-x:AFX_0000836 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf ro:_0003000 . ### http://purl.allotrope.org/ontologies/property#AFX_0000837 af-x:AFX_0000837 rdf:type owl:ObjectProperty ; skos:definition "Denotes the specific label for a type of probe subdevice. [Allotrope]" ; skos:example "HX or HFX" ; skos:prefLabel "probe type" . ### http://purl.allotrope.org/ontologies/property#AFX_0000838 af-x:AFX_0000838 rdf:type owl:ObjectProperty ; skos:definition "Indicates whether the pressure in the system is greater, equal or lower than the environment." ; skos:example "negative pressure" , "normal pressure" , "positive pressure" ; skos:prefLabel "pressure difference" . ### http://purl.allotrope.org/ontologies/property#AFX_0000839 af-x:AFX_0000839 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; dct:source "https://en.wikipedia.org/wiki/Check_valve" ; skos:definition "The differential pressure between the inlet and outlet pressures. [Wikipedia]" ; skos:prefLabel "back pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000840 af-x:AFX_0000840 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:altLabel "pressure" ; skos:definition "The pressure that is applied to the capillary. [Allotrope]" ; skos:prefLabel "capillary pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000841 af-x:AFX_0000841 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "Inlet pressure of the carrier gas. [Allotrope]" ; skos:prefLabel "carrier gas pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000842 af-x:AFX_0000842 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "The cell pressure is the pressure within the heating cell. [Allotrope]" ; skos:prefLabel "cell pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000843 af-x:AFX_0000843 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:altLabel "vessel pressure" ; skos:definition "The pressure of the container. [Allotrope]" ; skos:example "Nova Flex Vessel Pressure (psi)" ; skos:prefLabel "container pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000844 af-x:AFX_0000844 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "The differential pressure between the pressure inside and outside of the film coater unit. Normally the pan is design ed to run at lower pressure than room to maintain any dust within the coater unit during the process. [Allotrope]" ; skos:prefLabel "drum differential pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000845 af-x:AFX_0000845 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "The pressure of the fluid flowing though the plumbing. [Allotrope]" ; skos:prefLabel "flow pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000846 af-x:AFX_0000846 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "Pressure at the inlet of a valve or pump. [Allotrope]" ; skos:prefLabel "inlet pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000847 af-x:AFX_0000847 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000846 ; dct:source "https://en.wikipedia.org/wiki/Check_valve" ; skos:definition "The inlet pressure at which the first indication of flow occurs (steady stream of bubbles). [Wikipedia]" ; skos:prefLabel "cracking pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000848 af-x:AFX_0000848 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:altLabel "nebuliser pressure" ; skos:definition "The nebulizer pressure is the pressure used for nebulization of the liquid solution. [Allotrope]" ; skos:prefLabel "nebulizer pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000849 af-x:AFX_0000849 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "Pressure at the outlet of a valve or pump. [Allotrope]" ; skos:prefLabel "outlet pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000850 af-x:AFX_0000850 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 , af-x:AFX_0000849 ; skos:definition "The pump pressure is the pressure that the pump produces on the fluid. [Allotrope]" ; skos:prefLabel "pump pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000851 af-x:AFX_0000851 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; dct:source "https://en.wikipedia.org/wiki/Overpressure_%28disambiguation%29" ; skos:definition "The amount of overpressure. Overpressure is a pressure difference, relative to a normal pressure, in various circumstances. [Wikipedia]" ; skos:prefLabel "overpressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000852 af-x:AFX_0000852 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "The loss of pressure after going through a filter. [Allotrope]" ; skos:prefLabel "pressure drop" . ### http://purl.allotrope.org/ontologies/property#AFX_0000853 af-x:AFX_0000853 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:altLabel "throbbing" , "vibration" ; skos:definition "The rhythmical throbbing or vibration of a flow pressure. [Allotrope]" ; skos:prefLabel "pulsation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000854 af-x:AFX_0000854 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; dct:source "https://en.wikipedia.org/wiki/Check_valve" ; skos:definition "The pressure at which there is no indication of flow. [Wikipedia]" ; skos:prefLabel "reseal pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0000855 af-x:AFX_0000855 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000700 ; skos:altLabel "precision SD" ; skos:definition "The absolute precision given as standard deviation of the measured property. [Allotrope]" ; skos:prefLabel "absolute precision" . ### http://purl.allotrope.org/ontologies/property#AFX_0000856 af-x:AFX_0000856 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000700 ; skos:altLabel "precision RSD" ; skos:definition "The relative precision given as relative standard deviation of the measured property. [Allotrope]" ; skos:prefLabel "relative precision" . ### http://purl.allotrope.org/ontologies/property#AFX_0000858 af-x:AFX_0000858 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001148 ; skos:altLabel "current" ; skos:definition "The power supply current is the electrical current that the power supply provides. [Allotrope]" ; skos:prefLabel "power supply current" . ### http://purl.allotrope.org/ontologies/property#AFX_0000859 af-x:AFX_0000859 rdf:type owl:ObjectProperty ; skos:altLabel "energy" ; skos:definition "In physics, power is the rate of doing work. It is equivalent to an amount of energy consumed per unit time. [Wikipedia]" ; skos:prefLabel "power" . ### http://purl.allotrope.org/ontologies/property#AFX_0000860 af-x:AFX_0000860 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:definition "The output power is the power that is provided by a device. [Allotrope]" ; skos:example "output power as measured at the laser source of a Raman sprectrometer" , "output power of the amplifier of an ssNMR spectrometer" ; skos:prefLabel "output power" . ### http://purl.allotrope.org/ontologies/property#AFX_0000861 af-x:AFX_0000861 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:definition "The amount of electrical power the device consumes. [Allotrope]" ; skos:prefLabel "power consumption" . ### http://purl.allotrope.org/ontologies/property#AFX_0000862 af-x:AFX_0000862 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:altLabel "power" ; skos:definition "The power supply power is the electrical power that the power supply provides. [Allotrope]" ; skos:prefLabel "power supply power" . ### http://purl.allotrope.org/ontologies/property#AFX_0000863 af-x:AFX_0000863 rdf:type owl:ObjectProperty ; skos:altLabel "position" ; skos:definition "The position of an entity such as the position of an instrument or the position of a container on a tray or in another containing container. [Allotrope]" ; skos:example "vial position, rack position, sample position, device position" ; skos:prefLabel "has position" . ### http://purl.allotrope.org/ontologies/property#AFX_0000866 af-x:AFX_0000866 rdf:type owl:ObjectProperty ; skos:definition "The phosphate dilution describes the label assigned to the specific dilution of a sample for analysis in a process involving a phosphate module. [Amgen]" ; skos:example "Nova Flex PCO2 Phosphate Dilution" ; skos:prefLabel "phosphate dilution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000867 af-x:AFX_0000867 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "beta value" ; skos:definition "A ratio of the column inner diameter and the film thickness. [Allotrope]" ; skos:prefLabel "phase ratio" . ### http://purl.allotrope.org/ontologies/property#AFX_0000868 af-x:AFX_0000868 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001157 ; skos:definition "The pathlength threshold is the upper limit of the range of the pathlength. [Allotrope]" ; skos:prefLabel "pathlength threshold" . ### http://purl.allotrope.org/ontologies/property#AFX_0000869 af-x:AFX_0000869 rdf:type owl:ObjectProperty ; skos:altLabel "retention" ; skos:definition "The ratio of particles that a filter retains. [Allotrope]" ; skos:prefLabel "particle retention" . ### http://purl.allotrope.org/ontologies/property#AFX_0000870 af-x:AFX_0000870 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001187 ; skos:definition "The number of particles per volume. [Allotrope]" ; skos:prefLabel "particle density" . ### http://purl.allotrope.org/ontologies/property#AFX_0000871 af-x:AFX_0000871 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001172 ; skos:altLabel "O2 content" ; skos:definition "The relative amount of oxygen in the air. [Allotrope]" ; skos:prefLabel "oxygen content" . ### http://purl.allotrope.org/ontologies/property#AFX_0000872 af-x:AFX_0000872 rdf:type owl:ObjectProperty ; skos:definition "The language used in the operating system of the device. [Allotrope]" ; skos:prefLabel "operating language" . ### http://purl.allotrope.org/ontologies/property#AFX_0000873 af-x:AFX_0000873 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000408 ; skos:definition "The operating condition is a surrounding condition that is required for operating the object. [Allotrope]" ; skos:example "STP, 25°C, 1013 mbar" ; skos:prefLabel "operating condition" . ### http://purl.allotrope.org/ontologies/property#AFX_0000874 af-x:AFX_0000874 rdf:type owl:ObjectProperty ; skos:altLabel "operating at" , "operating with" ; skos:definition "A value of an equipment property an equipment can operate with/at. [Allotrope]" ; skos:example "A UV detector has the capability to operate the slit width with 1,2,5,10 or 20 µm" ; skos:note "use this instead of has operating range if multiple discrete values define the range of possible values" ; skos:prefLabel "operating" . ### http://purl.allotrope.org/ontologies/property#AFX_0000875 af-x:AFX_0000875 rdf:type owl:ObjectProperty ; skos:definition "A numerical and graphical change applied to every point in a data set where the value each point is changed by remains a constant. [Allotrope]" ; skos:prefLabel "offset" . ### http://purl.allotrope.org/ontologies/property#AFX_0000876 af-x:AFX_0000876 rdf:type owl:ObjectProperty ; skos:definition "The nutrient/metabolite dilution describes the automatic dilution of the sample for analysis. [Amgen]" ; skos:example "Nova Flex Nutrient/Metabolite Dilution" ; skos:prefLabel "nutrient/metabolite dilution" . ### http://purl.allotrope.org/ontologies/property#AFX_0000879 af-x:AFX_0000879 rdf:type owl:ObjectProperty ; dct:source "https://en.wikipedia.org/wiki/Noise_%28signal_processing%29" ; skos:definition "In signal processing, noise is a general term for unwanted (and, in general, unknown) modifications that a signal may suffer during capture, storage, transmission, processing, or conversion. [Wikipedia]" ; skos:example "Short term noise of a differential scanning calorimeter, usually measured in MicroCalories per degree Celsius." ; skos:prefLabel "noise" . ### http://purl.allotrope.org/ontologies/property#AFX_0000880 af-x:AFX_0000880 rdf:type owl:ObjectProperty ; skos:altLabel "mixing mode" , "mixing scheme" ; skos:definition "A mode parameter which describes the type of solvent or solvent mixture used in a Thin Layer Chromatography (TLC) process. [Allotrope]" ; skos:editorialNote "needs discussion, definition is about thin-layer chromatography, so probably not in scope of MVP" ; skos:prefLabel "mobile phase mixing scheme" . ### http://purl.allotrope.org/ontologies/property#AFX_0000881 af-x:AFX_0000881 rdf:type owl:ObjectProperty ; skos:definition "The resistance of a membrane. Resistance arises from the fact that the membrane impedes the movement of charges across it. [Wikipedia]" ; skos:prefLabel "membrane resistance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000882 af-x:AFX_0000882 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000940 ; skos:definition "The material that the membrane consists of. [Allotrope]" ; skos:example "glass, ceramic" ; skos:prefLabel "membrane material" . ### http://purl.allotrope.org/ontologies/property#AFX_0000883 af-x:AFX_0000883 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000331 ; skos:altLabel "CFM" , "drying capacity" , "total CFM" , "total air volume" ; skos:definition "The total air volume is the maximum throughput of air that can be handled by a device. [Allotrope]" ; skos:example "total air volume of a drum of a tablet coater expressed as volume per unit of time" ; skos:prefLabel "maximum air flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0000884 af-x:AFX_0000884 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000940 ; skos:definition "The material that the tip of the electrode consists of. [Allotrope]" ; skos:example "glass, gold, platinium, ceramic, etc." ; skos:prefLabel "electrode tip material" . ### http://purl.allotrope.org/ontologies/property#AFX_0000885 af-x:AFX_0000885 rdf:type owl:ObjectProperty ; skos:definition "The manufacturers name of a particular device. [Allotrope]" ; skos:prefLabel "manufacturer model" . ### http://purl.allotrope.org/ontologies/property#AFX_0000886 af-x:AFX_0000886 rdf:type owl:ObjectProperty ; skos:definition "The manual of an object is a type of reference work, or other collection of instructions, that is intended to provide ready reference. [Wikipedia]" ; skos:prefLabel "manual" . ### http://purl.allotrope.org/ontologies/property#AFX_0000887 af-x:AFX_0000887 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001152 ; skos:definition "Make-up gas for detector. [Allotrope]" ; skos:example "Nitrogen, Helium" ; skos:prefLabel "make-up gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0000888 af-x:AFX_0000888 rdf:type owl:ObjectProperty ; skos:definition "The maintenance describes rules for the upkeep of a physical entity. [Allotrope]" ; skos:example "low maintenance, easy cleaning, special maintenance rules, etc." ; skos:prefLabel "maintenance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000889 af-x:AFX_0000889 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000888 ; skos:definition "Maintenance rules concerning the longterm storage of an electrode. [Allotrope]" ; skos:example "protective glass tube with moistened sponge" ; skos:prefLabel "long-term storage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000890 af-x:AFX_0000890 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000888 ; skos:definition "Maintenance rules required for the short-term storage of an electrode. [Allotrope]" ; skos:example "buffer pH 4" ; skos:prefLabel "short-term storage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000891 af-x:AFX_0000891 rdf:type owl:ObjectProperty ; skos:definition "The numerical value which describes the amount of multiplicative optical apparent size manipulation being applied by an imaging device. [Allotrope]" ; skos:prefLabel "magnification" . ### http://purl.allotrope.org/ontologies/property#AFX_0000892 af-x:AFX_0000892 rdf:type owl:ObjectProperty ; skos:altLabel "B" ; skos:definition "A property of space that produces a force on a charged particle equal to qv x B where q is the particle charge and v its velocity. [PSI-MS]" ; skos:prefLabel "magnetic field strength" . ### http://purl.allotrope.org/ontologies/property#AFX_0000893 af-x:AFX_0000893 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000337 ; skos:definition "Mass of an ion of known m/z value, derived from a suitable standard compound introduced into an ion source together with the sample to be analyzed, which permits real-time recalibration by correction of m/z shifts arising from instrumental drift. [IUPAC MS REC]" ; skos:prefLabel "lock mass" . ### http://purl.allotrope.org/ontologies/property#AFX_0000894 af-x:AFX_0000894 rdf:type owl:ObjectProperty ; skos:definition "Place where the physical object is located. [Allotrope]" ; skos:prefLabel "location" . ### http://purl.allotrope.org/ontologies/property#AFX_0000896 af-x:AFX_0000896 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; skos:altLabel "liquid sheath flow" ; skos:definition "Flow of make-up liquid in a sheath flow interface. [IUPAC MS REC]" ; skos:prefLabel "liquid sheath flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000897 af-x:AFX_0000897 rdf:type owl:ObjectProperty ; skos:altLabel "linearity" , "linearity error" ; skos:definition "The extent to which a measured data set deviates from a theoretical, linear prediction. [Allotrope]" ; skos:prefLabel "linearity deviation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000898 af-x:AFX_0000898 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000028 ; skos:altLabel "path length" ; skos:definition "The absorption path length is defined as the length of the radiation path through the absorbing medium. [IUPAC]" ; skos:prefLabel "absorption path length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000899 af-x:AFX_0000899 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The height above sea level. [Allotrope]" ; skos:prefLabel "altitude" . ### http://purl.allotrope.org/ontologies/property#AFX_0000900 af-x:AFX_0000900 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The effective length of the capillary is measured from the inlet to the point of detection. [Allotrope]" ; skos:prefLabel "capillary effective length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000901 af-x:AFX_0000901 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The packaging length is the length of the capillary as provided in its packaged form. [Allotrope]" ; skos:prefLabel "capillary packaging length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000902 af-x:AFX_0000902 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The total length of the capillary is measured from inlet to outlet. [Allotrope]" ; skos:prefLabel "capillary total length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000903 af-x:AFX_0000903 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000028 ; skos:definition "The length of the radiation path through the absorbing medium in a single-pass cell. [IUPAC]" ; skos:prefLabel "cell path length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000904 af-x:AFX_0000904 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002676 ; skos:definition "The length of a chromatography column bed. [Allotrope]" ; skos:prefLabel "chromatography column length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000905 af-x:AFX_0000905 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:altLabel "cut off point" ; skos:definition "The cut-off point is the length from a lens towards the laser beam of a particle sizer that a sample spray must confine to in order to be correctly analyzed. [Allotrope]" ; skos:prefLabel "particle sizer cut-off point" . ### http://purl.allotrope.org/ontologies/property#AFX_0000906 af-x:AFX_0000906 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The depth is the length of an object measured from its top to the bottom or from the front to the back. [Allotrope]" ; skos:prefLabel "depth" . ### http://purl.allotrope.org/ontologies/property#AFX_0000907 af-x:AFX_0000907 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000906 ; skos:definition "The minimum immersion depth is the required depth of a sample solution surrounding the tip of the electrode in order to achieve a proper measurement (junction must be fully covered). [Allotrope]" ; skos:prefLabel "minimum immersion depth" . ### http://purl.allotrope.org/ontologies/property#AFX_0000908 af-x:AFX_0000908 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:definition "The bore size is the diameter of the bore of a device. [Allotrope]" ; skos:prefLabel "bore size" . ### http://purl.allotrope.org/ontologies/property#AFX_0000909 af-x:AFX_0000909 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:definition "The capillary coating diameter is the thickness of the inner coating of the capillary. [Allotrope]" ; skos:prefLabel "capillary coating diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000910 af-x:AFX_0000910 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000916 ; skos:definition "The capillary inner diameter is the diameter of the inside of the capillary. [Allotrope]" ; skos:prefLabel "capillary inner diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000911 af-x:AFX_0000911 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000919 ; skos:definition "The capillary outer diameter is the diameter of the total wall of the capillary including all coatings. [Allotrope]" ; skos:prefLabel "capillary outer diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000912 af-x:AFX_0000912 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:definition "The capillary total diameter is a diameter measurement of the entire capillary tool, external wall included, not just the measurement of the internal cavity. [Allotrope]" ; skos:prefLabel "capillary total diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000913 af-x:AFX_0000913 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000916 ; skos:altLabel "dc" , "inner diameter" ; skos:definition "Inner diameter of the column. [Allotrope]" ; skos:prefLabel "column inner diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000914 af-x:AFX_0000914 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000919 ; skos:altLabel "OD" , "outer diameter" ; skos:definition "The outer diameter specified for a chromatography column. [Allotrope]" ; skos:prefLabel "column outer diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000915 af-x:AFX_0000915 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:altLabel "5 gauss line" , "5 gauss line diameter" ; skos:definition "The five gauss line diameter is the diameter of the circle centered at the midpoint of a magnet that defines the distance where the magnetic field strength drops below 5 Gauss. [Allotrope]" ; skos:prefLabel "five gauss line diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000916 af-x:AFX_0000916 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:definition "The inner diameter is the diameter of the inside of a device. [Allotrope]" ; skos:example "opening of the soller slit" ; skos:prefLabel "inner diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000917 af-x:AFX_0000917 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000916 ; skos:definition "The diameter of the syringe needle cavity. [Allotrope]" ; skos:prefLabel "needle inner diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000918 af-x:AFX_0000918 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000919 ; skos:definition "The outer diameter of the syringe needle. [Allotrope]" ; skos:prefLabel "needle outer diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000919 af-x:AFX_0000919 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:definition "The outer diameter is the distance between the outer sides of a device. [Allotrope]" ; skos:prefLabel "outer diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000921 af-x:AFX_0000921 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:altLabel "rotor size" ; skos:definition "The rotor diameter is the outer diameter of a rotor. [Allotrope]" ; skos:note "MAS probes are named based on the outer diameter of the rotor that is used with a particular probe. A 4.0 mm probe will use a 4.0 mm outer diameter rotor." ; skos:prefLabel "rotor diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000922 af-x:AFX_0000922 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:definition "The sample diameter is the maximum allowed diameter that a sample can have in order to be correctly measured with a device. [Allotrope]" ; skos:example "sample diameter of a ssNMR probe" ; skos:prefLabel "sample diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000923 af-x:AFX_0000923 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:definition "Shaft diameter of an electrode. [Allotrope]" ; skos:prefLabel "shaft diameter" . ### http://purl.allotrope.org/ontologies/property#AFX_0000924 af-x:AFX_0000924 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The depth is the length of an object measured from its base to the top. [Allotrope]" ; skos:prefLabel "height" . ### http://purl.allotrope.org/ontologies/property#AFX_0000925 af-x:AFX_0000925 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The irradiated length is the length of the sample that is irradiated by the x-ray beam measured in the direction of the beam. It is determined by the divergence slit. [Allotrope]" ; skos:prefLabel "irradiated length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000926 af-x:AFX_0000926 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "Length of the loop tube. Normally volume should be used instead." ; skos:prefLabel "loop length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000927 af-x:AFX_0000927 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000906 ; skos:altLabel "needle stroke length" ; skos:definition "The needle depth is the distance a needle travels during its insertion stroke. [Allotrope]" ; skos:example "stroke of an injection needle by 50 millimeters" ; skos:prefLabel "needle depth" . ### http://purl.allotrope.org/ontologies/property#AFX_0000928 af-x:AFX_0000928 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The length of the syringe needle. [Allotrope]" ; skos:prefLabel "needle length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000929 af-x:AFX_0000929 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The observed length is the length of the sample that is observed by the detector (measured in the direction of the irradiating beam). The observed length is determined by the width of the anti scatter slit. [Allotrope]" ; skos:prefLabel "observed length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000930 af-x:AFX_0000930 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The length the piston moves in a stroke of a a piston pump. [Allotrope]" ; skos:prefLabel "pump stroke length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000931 af-x:AFX_0000931 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The radius of a circle or sphere is the shortest connection between the center and the boundary. [Wikipedia]" ; skos:example "radius of goniometer" ; skos:prefLabel "radius" . ### http://purl.allotrope.org/ontologies/property#AFX_0000932 af-x:AFX_0000932 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000906 ; skos:definition "The sample depth of a device is the maximum allowable depth dimention of a sample in order to correctly use that sample with that device. [Allotrope]" ; skos:example "maximum sample depth of ssNMR probes" ; skos:prefLabel "sample depth" . ### http://purl.allotrope.org/ontologies/property#AFX_0000933 af-x:AFX_0000933 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "Shaft length of an electrode. [Allotrope]" ; skos:prefLabel "shaft length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000934 af-x:AFX_0000934 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The length of the field free drift space in a time of flight mass spectrometer. [PSI-MS]" ; skos:prefLabel "TOF total path length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000935 af-x:AFX_0000935 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The focus length of X-ray tube. [Allotrope]" ; skos:prefLabel "tube focus length" . ### http://purl.allotrope.org/ontologies/property#AFX_0000936 af-x:AFX_0000936 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000026 ; skos:definition "The distance between two peaks of the emitted laser beam. [PSI-MS]" ; skos:prefLabel "laser wavelength" . ### http://purl.allotrope.org/ontologies/property#AFX_0000937 af-x:AFX_0000937 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:altLabel "breadth" , "broadness" , "thickness" ; skos:definition "The length of something from side to side; the lesser of two of the three dimensions of a body. [Allotrope]" ; skos:prefLabel "width" . ### http://purl.allotrope.org/ontologies/property#AFX_0000938 af-x:AFX_0000938 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000352 ; skos:definition "A device that provides a function for another device. [Allotrope]" ; skos:prefLabel "provides function for" . ### http://purl.allotrope.org/ontologies/property#AFX_0000941 af-x:AFX_0000941 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000940 ; skos:definition "The anode material is the material that the anode consists of. [Allotrope]" ; skos:example "Cu anode in a XRD tube." ; skos:prefLabel "anode material" . ### http://purl.allotrope.org/ontologies/property#AFX_0000942 af-x:AFX_0000942 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000940 ; skos:definition "The cell material is the type of material that the heating cell consists of. [Allotrope]" ; skos:prefLabel "heating cell material" . ### http://purl.allotrope.org/ontologies/property#AFX_0000943 af-x:AFX_0000943 rdf:type owl:ObjectProperty ; skos:definition "Ratio of the number of ions generated to the number of molecules consumed in the ion source of a mass spectrometer. [IUPAC MS REC]" ; skos:note "In some older literature the ionization efficiency is defined as the fraction of electrons or photons that ionize a fixed number of molecules. The ionization efficiency varies with both the energy and the number of the ionizing entities, and in such cases an ionization efficiency curve can provide useful thermochemical information. [IUPAC MS REC]" , "The ionization efficiency strictly refers to the ionization events in the ion source. The fraction of molecules that are ionized and are subsequently detected also depends on the detection sensitivity of the instrument used. [IUPAC MS REC]" , "The method for estimating the number of molecules consumed must always be clearly stated. [IUPAC MS REC]" ; skos:prefLabel "ionisation efficiency"@en-gb , "ionization efficiency" . ### http://purl.allotrope.org/ontologies/property#AFX_0000944 af-x:AFX_0000944 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The temperature at which an ion source operates. [Allotrope]" ; skos:prefLabel "ion source temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000945 af-x:AFX_0000945 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:definition "Angle in which an ion beam is deflected magnetically in the magnetic sector. [Allotrope]" ; skos:prefLabel "ion beam deflection angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0000946 af-x:AFX_0000946 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001687 ; skos:definition "The internal buffer of an electrode is contained within the electrode and is separated from the test substance via a membrane and junction. In case of a glass electrode the internal solution is usually a pH=7 buffered solution of 0.1 mol/L KCl. [Allotrope]" ; skos:prefLabel "internal buffer" . ### http://purl.allotrope.org/ontologies/property#AFX_0000947 af-x:AFX_0000947 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; skos:definition "An analog-to-digital converter is a device that converts a continuous physical quantity to a digital number that represents the quantity's amplitude. The conversion involves quantization of the input, so it necessarily introduces a small amount of error. Instead of doing a single conversion, an ADC often performs the conversions periodically. The result is a sequence of digital values that have been converted from a continuous-time and continuous-amplitude analog signal to a discrete-time and discrete-amplitude digital signal. [Wikipedia]" ; skos:prefLabel "input range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000949 af-x:AFX_0000949 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001159 ; skos:altLabel "IEC 60529" , "IP" , "international protection marking" ; skos:definition "The ingress protection (IP) code, International Protection Marking, IEC standard 60529, sometimes interpreted as Ingress Protection Marking, classifies and rates the degree of protection provided against intrusion (body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). [Wikipedia]" ; skos:example "IP67 (fully dustproof and waterproof up to one meter depth for 30 minutes)" ; skos:prefLabel "ingress protection code" . ### http://purl.allotrope.org/ontologies/property#AFX_0000950 af-x:AFX_0000950 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; skos:definition "The IgG acceptable range. [Amgen]" ; skos:example "Nova Flex IgG Range" ; skos:prefLabel "IgG range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000951 af-x:AFX_0000951 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:definition "Describes the angle between the laser beam and the sample target. [PSI-MS]" ; skos:prefLabel "impact angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0000953 af-x:AFX_0000953 rdf:type owl:ObjectProperty ; skos:altLabel "relative humidity" ; skos:definition "Relative humidity (abbreviated RH) is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at the same temperature. Relative humidity depends on temperature and the pressure of the system of interest. [Wikipedia]" ; skos:prefLabel "humidity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000954 af-x:AFX_0000954 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000953 ; skos:definition "The inlet air humidity is the relative humidity of the air at the inlet. [Allotrope]" ; skos:prefLabel "inlet air humidity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000955 af-x:AFX_0000955 rdf:type owl:ObjectProperty ; skos:altLabel "HETP" ; skos:definition "The height equivalent to theoretical plates is the length of the column divided by the number of theoretical plates. [Allotrope]" ; skos:prefLabel "height equivalent to theoretical plate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000956 af-x:AFX_0000956 rdf:type owl:ObjectProperty ; dct:source "http://www.basix.nsw.gov.au/basixcms/basix-help-notes/thermal/heating-and-cooling-loads.html" ; skos:definition "The heating load is the amount of heat energy that would need to be added to a space to maintain the temperature in an acceptable range." ; skos:prefLabel "heating load" . ### http://purl.allotrope.org/ontologies/property#AFX_0000957 af-x:AFX_0000957 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001171 ; skos:altLabel "coating" ; skos:definition "The coating of a BLI biosensor tip. [Allotrope]" ; skos:example "Anti-hIgG-Fcrn Anti-mIgG-Fvrn Protein Lrn Protein Arn Protein Grn Anti-Penta-HIS (HIS) Streptavidin (SA) Super Streptavidin (SSA) Amine Reactive Second-Generation (AR2G) Anti-hIgG-Fc Capture (AHC) Anti-mIgG-Fc Capture (AMC) Aminopropylsilane (APS)" ; skos:prefLabel "has tip coating" . ### http://purl.allotrope.org/ontologies/property#AFX_0000958 af-x:AFX_0000958 rdf:type owl:ObjectProperty ; skos:altLabel "software" ; skos:definition "The software that is related to the device. [Allotrope]" ; skos:example "hplc software running on control pc" ; skos:prefLabel "has software" . ### http://purl.allotrope.org/ontologies/property#AFX_0000959 af-x:AFX_0000959 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; rdfs:seeAlso "SSN ontology" ; skos:changeNote "2015-12-07 added as subproperty of has range. [Allotrope]" ; skos:definition "A range of value where the equipment can be operated without damage. [Allotrope]" ; skos:prefLabel "survival range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000960 af-x:AFX_0000960 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; rdfs:seeAlso "SSN ontology" ; skos:definition "The quantity range for an equipment property under operation." ; skos:prefLabel "operating range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000961 af-x:AFX_0000961 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0002696 ; rdfs:range af-c:AFC_0000021 ; skos:altLabel "measuring limit" ; skos:definition "The measuring range of a device describes its capability to measure a quantity only within a defined range of values. [Allotrope]" ; skos:prefLabel "measuring range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000962 af-x:AFX_0000962 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000961 ; skos:altLabel "m/z limit" , "mass limit" , "mass range" ; skos:definition "Value of m/z above or below which ions cannot be detected in a mass spectrometer. [IUPAC MS REC]" ; skos:prefLabel "m/z range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000963 af-x:AFX_0000963 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000961 ; skos:altLabel "spectral range" , "wavelength range" ; skos:definition "The spectrum range is the range of wavelengths or wave numbers that can be measured by a spectrometer. [Allotrope]" ; skos:prefLabel "spectrum range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000964 af-x:AFX_0000964 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000394 ; skos:altLabel "has function" ; skos:definition "Has function is a has part relation where the part is an active participant in the realization of a function of the whole. [Allotrope]" ; skos:prefLabel "has functional part" . ### http://purl.allotrope.org/ontologies/property#AFX_0000965 af-x:AFX_0000965 rdf:type owl:ObjectProperty ; rdfs:range af-e:AFE_0000145 ; skos:definition "An electrical signal channel of the device. [Allotrope]" ; skos:prefLabel "has channel" . ### http://purl.allotrope.org/ontologies/property#AFX_0000966 af-x:AFX_0000966 rdf:type owl:ObjectProperty ; rdfs:range af-e:AFE_0000317 ; skos:altLabel "detector" ; skos:definition "A device that has an detector as functional part. [Allotrope]" ; skos:prefLabel "has detector" . ### http://purl.allotrope.org/ontologies/property#AFX_0000971 af-x:AFX_0000971 rdf:type owl:ObjectProperty ; rdfs:range af-e:AFE_0000528 ; skos:altLabel "temperature controller" ; skos:definition "The device is temperatur controlled by a temperature controller." ; skos:prefLabel "has temperature controller" . ### http://purl.allotrope.org/ontologies/property#AFX_0000973 af-x:AFX_0000973 rdf:type owl:ObjectProperty ; rdfs:range af-e:AFE_0000491 ; skos:definition "The connector of a device allows its connection to other systems. [Allotrope]" ; skos:example "power connector, data connector, etc." ; skos:prefLabel "has connector" . ### http://purl.allotrope.org/ontologies/property#AFX_0000975 af-x:AFX_0000975 rdf:type owl:ObjectProperty ; skos:altLabel "URL" , "communication port" ; skos:definition "URL of a communication port of the device on the ip based network. [Allotrope]" ; skos:example "http://mycompany.com/devices/hplc/HPLC8:9567" ; skos:prefLabel "has communication port" . ### http://purl.allotrope.org/ontologies/property#AFX_0000977 af-x:AFX_0000977 rdf:type owl:ObjectProperty ; skos:altLabel "calibration" ; skos:definition "A calibration is the result of a process of calibration. [Allotrope]" ; skos:prefLabel "has calibration" . ### http://purl.allotrope.org/ontologies/property#AFX_0000978 af-x:AFX_0000978 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001147 ; skos:definition "The gun-to-bed distance is the distance between the spraygun and the bed of tablets of a tablet coater measured in the direction of the spraygun. [Allotrope]" ; skos:prefLabel "gun-to-bed distance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000979 af-x:AFX_0000979 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:definition "The gun-to-bed angle is the angle between the spraygun and the bed of tablets of a tablet coater. [Allotrope]" ; skos:prefLabel "gun-to-bed angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0000980 af-x:AFX_0000980 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000060 ; skos:definition "The temperature for a gas chromatograph-mass spectrometer transfer line. [Allotrope]" ; skos:prefLabel "gas chromatograph-mass spectrometer transfer line temperature" . ### http://purl.allotrope.org/ontologies/property#AFX_0000981 af-x:AFX_0000981 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001147 ; skos:definition "The distance between two rollers. [Amgen]" ; skos:example "In roller press, the gap provides the resistance for the powder blend requiring shear to force material through the gap." ; skos:prefLabel "gap distance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000982 af-x:AFX_0000982 rdf:type owl:ObjectProperty ; skos:definition "A feedback control that allows the roller compactor to maintain a constant gap. [Amgen]" ; skos:prefLabel "gap control" . ### http://purl.allotrope.org/ontologies/property#AFX_0000983 af-x:AFX_0000983 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "attenuation factor" , "input multiplier" ; skos:definition "Ratio of output to input voltage, current, or power. [Allotrope]" ; skos:prefLabel "gain" . ### http://purl.allotrope.org/ontologies/property#AFX_0000984 af-x:AFX_0000984 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:definition "The fuel of the detector such as hydrogen for an flame ionization detector. [Allotrope]" ; skos:prefLabel "fuel" . ### http://purl.allotrope.org/ontologies/property#AFX_0000985 af-x:AFX_0000985 rdf:type owl:ObjectProperty ; skos:definition "Electric or magnetic field that extends from the edge of an electric sector, magnetic sector, lens, or other ion optics element. [IUPAC MS REC]" ; skos:prefLabel "fringe field" . ### http://purl.allotrope.org/ontologies/property#AFX_0000986 af-x:AFX_0000986 rdf:type owl:ObjectProperty ; skos:definition "In tableting, friability is the measure of the reduction in tablet weight due to edge chipping by rotating a set quantity of tablets in a contained baffled drum for a set time. [Amgen]" ; skos:prefLabel "friability" . ### http://purl.allotrope.org/ontologies/property#AFX_0000987 af-x:AFX_0000987 rdf:type owl:ObjectProperty ; skos:definition "The frequency is the number of cycles per time unit. [Allotrope]" ; skos:example "frequency of electromagnetic radiation in Hz" ; skos:prefLabel "frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0000988 af-x:AFX_0000988 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000987 ; skos:altLabel "1H resonance frequency" , "Lamor frequency" , "precession frequency" , "resonance frequency" ; skos:definition "The base frequency of an NMR spectrometer is the resonance frequency of 1H measured in rotations of the nucleus per time unit. [Allotrope]" ; skos:prefLabel "base frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0000990 af-x:AFX_0000990 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000987 ; skos:altLabel "line frequency" ; skos:definition "The frequency of the alternating current power supply. [Allotrope]" ; skos:prefLabel "power supply frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0000991 af-x:AFX_0000991 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000987 ; skos:altLabel "RF field" , "pulse power" , "pulse strength" ; skos:definition "The pulse nutation frequency is the nutation frequency of the spins given a pulse of a particular power. [Amgen]" ; skos:example "100 kHz RF pulse will rotate the spins at a frequency of 100 kHz." ; skos:prefLabel "pulse nutation frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0000992 af-x:AFX_0000992 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000146 ; skos:definition "A setting datum that specifies the potential difference in a mass spectrometer where labile ions may dissociate. [PSI-MS]" ; skos:prefLabel "fragmentor voltage" . ### http://purl.allotrope.org/ontologies/property#AFX_0000993 af-x:AFX_0000993 rdf:type owl:ObjectProperty ; skos:definition "A feedback control that allows the roller compactor to maintain a constant force. [Amgen]" ; skos:prefLabel "force control" . ### http://purl.allotrope.org/ontologies/property#AFX_0000994 af-x:AFX_0000994 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:definition "Describes the diameter of the laser beam in x direction. [PSI-MS]" ; skos:prefLabel "focus diameter x" . ### http://purl.allotrope.org/ontologies/property#AFX_0000995 af-x:AFX_0000995 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; skos:definition "Describes the diameter of the laser beam in y direction. [PSI-MS]" ; skos:prefLabel "focus diameter y" . ### http://purl.allotrope.org/ontologies/property#AFX_0000996 af-x:AFX_0000996 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001147 ; skos:altLabel "focal length" ; skos:definition "The focal distance is the optical distance from the point of convergence of rays of light to the digital sensor at the focal plane in a camera. It is a measure of the angle of view and the magnification. A long focal length has a narrow angle of view and high magnification. A short focal length has a wide angle of view and low magnification. [Allotrope]" ; skos:prefLabel "focal distance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000998 af-x:AFX_0000998 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:definition "The carrier gas linear velocity affects the analysis in the same way that temperature does (see above). The higher the linear velocity the faster the analysis, but the lower the separation between analytes. Selecting the linear velocity is therefore the same compromise between the level of separation and length of analysis as selecting the column temperature. The linear velocity will be implemented by means of the carrier gas flow rate, with regards to the inner diameter of the column. [Wikipedia]" ; skos:prefLabel "carrier gas flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0000999 af-x:AFX_0000999 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; skos:altLabel "column flow" , "eluate flow rate" ; skos:definition "The volume of mobile phase passing through the column per unit of time during a chromatogrphy process. [Allotrope]" ; skos:prefLabel "column flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001000 af-x:AFX_0001000 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:definition "The desolvation gas flow is the rate of gas that passes through the ion source in order to evaporate and remove the solvent. The rate is expressed as volume per time unit. [Allotrope]" ; skos:prefLabel "desolvation gas flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001001 af-x:AFX_0001001 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:definition "The drying gas flow rate is the volume of drying gas per unit of time. [Allotrope]" ; skos:prefLabel "drying gas flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001002 af-x:AFX_0001002 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:altLabel "fuel flow" ; skos:definition "Flow rate for the detector fuel gas. [Allotrope]" ; skos:prefLabel "fuel flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001003 af-x:AFX_0001003 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; dct:source "PAC, 1996, 68, 957 (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996))" ; skos:definition "Mass of a material crossing a surface divided by the time. [IUPAC Gold Book]" ; skos:prefLabel "mass flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001004 af-x:AFX_0001004 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:altLabel "oxidiser flow" , "oxidiser flow rate" , "oxidizer flow" ; skos:definition "Flow rate for the oxidizer (air) gas. [Allotrope]" ; skos:prefLabel "oxidizer flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001005 af-x:AFX_0001005 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; dct:source "L.S. Ettre, \"Nomenclature for Chromatography\", Pure & Appl. Chem. 1993, Vol. 65, No. 4, pp. 819-872" ; skos:altLabel "flow rate" ; skos:definition "The pump flow rate is the pumped amount of material expressed as volume per unit of time. [Allotrope]" ; skos:prefLabel "pump flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001006 af-x:AFX_0001006 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001005 ; skos:altLabel "gas/electrolyte flow rate" ; skos:definition "The gas/electrolyte flow records the pump flow rate for the gas/electrolyte module. [Amgen]" ; skos:example "Nova Flex Gas/Electrolyte Flow" ; skos:prefLabel "gas/electrolyte flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001007 af-x:AFX_0001007 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001005 ; skos:altLabel "IgG flow" ; skos:definition "The IgG flow records the pump flow rate for the IgG module. [Amgen]" ; skos:example "Nova Flex IgG Flow" ; skos:prefLabel "IgG flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001008 af-x:AFX_0001008 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001005 ; skos:altLabel "nutrient/metabolite flow" ; skos:definition "The nutrient/metabolite flow records the pump flow rate for the nutrient/metabolite module. [Amgen]" ; skos:example "Nova Flex Nutrient/Metabolite Flow" ; skos:prefLabel "nutrient/metabolite flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001009 af-x:AFX_0001009 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001005 ; skos:altLabel "phosphate flow" ; skos:definition "The phosphate flow is the pump flow rate for the phosphate module. [Amgen]" ; skos:example "Nova Flex Phosphate Flow" ; skos:prefLabel "phosphate flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001010 af-x:AFX_0001010 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; skos:altLabel "septum purge flow" ; skos:definition "The flow rate of the septum purge valve. [Allotrope]" ; skos:prefLabel "septum purge flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001011 af-x:AFX_0001011 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:definition "A super-heated gas collinear and concentric to the inlet to improve ion drying from the electrospray plume (adapted from Agilent manual). [Merck]" ; skos:prefLabel "sheath gas flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0001012 af-x:AFX_0001012 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; skos:altLabel "split vent flow rate" , "split vent purge flow" ; skos:definition "The split vent purge flow rate is the flow rate of the purge solution used for purging the split vent. [Allotrope]" ; skos:prefLabel "split vent purge flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001013 af-x:AFX_0001013 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; skos:definition "The spray rate is a specialized type of flow rate that applies to devices that produce sprays of liquids. Typically it is governed by the peristaltic pump and is measured by a flow meter. [Allotrope]" ; skos:example "spray rate of a spray gun of a tablet coater" ; skos:prefLabel "spray rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001014 af-x:AFX_0001014 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; skos:definition "The rate of transfer of a fluid measured either by some value of volume per time increment or some measure of mass per time increment. [Allotrope]" ; skos:prefLabel "total flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001015 af-x:AFX_0001015 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000422 ; dct:source "PAC, 1996, 68, 957 (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996))" ; skos:definition "Volume of a component crossing a surface divided by the time. [IUPAC Gold Book]" ; skos:prefLabel "volume flow rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001016 af-x:AFX_0001016 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001146 ; skos:definition "The thickness of a filter is the distance between its top and bottom surface. [Allotrope]" ; skos:prefLabel "filter thickness" . ### http://purl.allotrope.org/ontologies/property#AFX_0001017 af-x:AFX_0001017 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001146 ; skos:altLabel "df" ; skos:definition "The film thickness is the thickness of the stationary phase on the inner side of the column. [Allotrope]" ; skos:example "for example, with open-tubular columns expresses the average thickness of the stationary phase film coated on the inside wall of the tubing." ; skos:prefLabel "film thickness" . ### http://purl.allotrope.org/ontologies/property#AFX_0001018 af-x:AFX_0001018 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001151 ; skos:definition "The property of filling level is a measure of the filling of an entity with another part or thing. [Allotrope]" ; skos:example "waste container cup level of a cell counter analyzer" ; skos:prefLabel "filling level" . ### http://purl.allotrope.org/ontologies/property#AFX_0001019 af-x:AFX_0001019 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001018 ; skos:definition "The helium filling level is the amount of helium contained in the device. [Allotrope]" ; skos:prefLabel "helium filling level" . ### http://purl.allotrope.org/ontologies/property#AFX_0001020 af-x:AFX_0001020 rdf:type owl:ObjectProperty ; skos:altLabel "FFR" ; skos:definition "A section of a mass spectrometer in which there are no electric or magnetic fields. [PSI-MS]" ; skos:prefLabel "field-free region" . ### http://purl.allotrope.org/ontologies/property#AFX_0001022 af-x:AFX_0001022 rdf:type owl:ObjectProperty ; skos:definition "The membrane of an electrode separates the outer test substance from the internal electrode. In case of a glass electrode the internal solution is usually a pH=7 buffered solution of 0.1 mol/L KCl. [Allotrope]" ; skos:prefLabel "electrode membrane" . ### http://purl.allotrope.org/ontologies/property#AFX_0001023 af-x:AFX_0001023 rdf:type owl:ObjectProperty ; skos:definition "The electrical resistance of a junction is the opposition to the passage of an electric current through that junction. [Allotrope]" ; skos:prefLabel "electrode junction resistance" . ### http://purl.allotrope.org/ontologies/property#AFX_0001024 af-x:AFX_0001024 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000940 , af-x:AFX_0001153 ; skos:definition "The material that the junction consists of. [Allotrope]" ; skos:example "teflon, ceramic, A41 glass, HF glass, etc." ; skos:prefLabel "electrode junction material" . ### http://purl.allotrope.org/ontologies/property#AFX_0001025 af-x:AFX_0001025 rdf:type owl:ObjectProperty ; rdfs:range af-e:AFE_0000491 ; skos:definition "The connector of an electrode is used to attach it to the pH meter. [Allotrope]" ; skos:example "DIN-EL-0 S7 plug, Lemo connector, BNC, etc." ; skos:prefLabel "electrode connector" . ### http://purl.allotrope.org/ontologies/property#AFX_0001026 af-x:AFX_0001026 rdf:type owl:ObjectProperty ; skos:definition "The magnitude of the force per unit charge at a given point in space. [PSI-MS]" ; skos:prefLabel "electric field strength" . ### http://purl.allotrope.org/ontologies/property#AFX_0001027 af-x:AFX_0001027 rdf:type owl:ObjectProperty ; rdfs:comment "The eccentricity is valid under the condition of a defined weight." ; skos:altLabel "corner load" ; skos:definition "Eccentricity is defined as the error relating to variations in the positioning of weights onto the weighing pan. [Allotrope]" ; skos:prefLabel "eccentricity" . ### http://purl.allotrope.org/ontologies/property#AFX_0001028 af-x:AFX_0001028 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001152 ; dct:source "K. K. Murray, R. K. Boyd, M. N. Eberlin, G. J. Langley, L. Li and Y. Naito, Pure Appl. Chem., 2013, 85, 1515-1609" ; skos:definition "Inert gas that is used to promote the removal of solvent from aerosol particles in spray ionization. [IUPAC MS REC]" ; skos:prefLabel "drying gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0001029 af-x:AFX_0001029 rdf:type owl:ObjectProperty ; skos:definition "Disintegration is the process of the tablet reducing to its component parts in the presence of a liquid media and shear. [Amgen]" ; skos:prefLabel "disintegration" . ### http://purl.allotrope.org/ontologies/property#AFX_0001030 af-x:AFX_0001030 rdf:type owl:ObjectProperty ; rdfs:domain af-e:AFE_0000847 ; skos:altLabel "direction" ; skos:definition "The direction of the port. [Allotrope]" ; skos:prefLabel "port direction" . ### http://purl.allotrope.org/ontologies/property#AFX_0001032 af-x:AFX_0001032 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:definition "The scan rate of the detector is the frequency of scans per time unit. [Allotrope]" ; skos:prefLabel "detector scan rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001033 af-x:AFX_0001033 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:altLabel "data collection rate" , "data rate" , "sampling frequency" , "sampling rate" ; skos:definition "The rate of signal sampling (measurement) with respect to time. [PSI-MS]" ; skos:prefLabel "detector sampling rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001035 af-x:AFX_0001035 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001155 ; skos:definition "The mode of a detector describes its settings that are related to the process of data acquisition. [Allotrope]" ; skos:example "0D mode of an XRD detector, 1D scanning mode, static mode" ; skos:prefLabel "detector mode" . ### http://purl.allotrope.org/ontologies/property#AFX_0001036 af-x:AFX_0001036 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000186 ; skos:definition "The filter of a detector filters the range of wavelengths that are detected to the given range. [Allotrope]" ; skos:prefLabel "detector filter" . ### http://purl.allotrope.org/ontologies/property#AFX_0001037 af-x:AFX_0001037 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:definition "The detection angle is the angle observed by a detector. [Allotrope]" ; skos:example "a range of 0.01 to 145 degrees" ; skos:prefLabel "detection angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0001038 af-x:AFX_0001038 rdf:type owl:ObjectProperty ; skos:altLabel "channel target" ; skos:definition "Receiver (target) of the information transported over the channel. [Allotrope]" ; skos:prefLabel "receiver" . ### http://purl.allotrope.org/ontologies/property#AFX_0001039 af-x:AFX_0001039 rdf:type owl:ObjectProperty ; skos:altLabel "channel source" ; skos:definition "Sender (source) of the information transported over the channel. [Allotrope]" ; skos:prefLabel "sender" . ### http://purl.allotrope.org/ontologies/property#AFX_0001041 af-x:AFX_0001041 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000987 ; skos:definition "The number of decontaminations per time. [Allotrope]" ; skos:prefLabel "decontamination frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0001042 af-x:AFX_0001042 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; dct:source "https://en.wikipedia.org/wiki/Data_signaling_rate" ; skos:altLabel "DSR" , "gross bit rate" ; skos:definition "In telecommunication, data signaling rate (DSR), also known as gross bit rate, is the aggregate rate at which data pass a point in the transmission path of a data transmission system. [Wikipedia]" ; skos:prefLabel "data signaling rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001043 af-x:AFX_0001043 rdf:type owl:ObjectProperty ; dct:source "FDA Guidance for Industry Sterile Drug Products Produced by Aseptic Processing — Current Good Manufacturing Practice" ; skos:definition "The time (in minutes) of exposure at a given temperature that causes a one-log or 90 percent reduction in the population of a specific microorganism. [FDA]" ; skos:prefLabel "D value" . ### http://purl.allotrope.org/ontologies/property#AFX_0001044 af-x:AFX_0001044 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001152 ; skos:definition "Stream of inert gas, often heated, that is used in an electrospray or other spray ionization source to aid in the evaporation of solvent from the sprayed particles. The flow of the gas is in the direction opposite to that of the spray. [IUPAC MS REC]" ; skos:note "Curtain gas is a proprietary term used to indicate a flow of counter-current gas emanating from between two closely spaced plates each with a central orifice along the axis of a spray ionization source. The term should only be used to describe the commercial device. [IUPAC MS REC]" ; skos:prefLabel "counter-current gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0001045 af-x:AFX_0001045 rdf:type owl:ObjectProperty ; rdfs:range af-e:AFE_0000422 ; skos:definition "Counter electrode in an electrospray ionization ion source is one of two electrodes between which the high electric potential is applied, the other electrode being the electrospray needle. [IUPAC MS REC]" ; skos:prefLabel "counter electrode" . ### http://purl.allotrope.org/ontologies/property#AFX_0001046 af-x:AFX_0001046 rdf:type owl:ObjectProperty ; dct:source "http://www.basix.nsw.gov.au/basixcms/basix-help-notes/thermal/heating-and-cooling-loads.html" ; skos:definition "The cooling load is the amount of heat energy that would need to be removed from a space (cooling) to maintain the temperature in an acceptable range." ; skos:prefLabel "cooling load" . ### http://purl.allotrope.org/ontologies/property#AFX_0001047 af-x:AFX_0001047 rdf:type owl:ObjectProperty ; skos:definition "Contrast is the difference in luminance or color that makes an object (or its representation in an image or display) distinguishable. In visual perception of the real world, contrast is determined by the difference in the color and brightness of the object and other objects within the same field of view. [Wikipedia]" ; skos:prefLabel "contrast" . ### http://purl.allotrope.org/ontologies/property#AFX_0001050 af-x:AFX_0001050 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001155 ; skos:definition "The mode of communication one-directional (simplex) or bidirectional simultanuous (duplex) or not simultanuous (half-duplex). [Allotrope]" ; skos:prefLabel "communication mode" . ### http://purl.allotrope.org/ontologies/property#AFX_0001051 af-x:AFX_0001051 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:altLabel "drying gas flow" , "sweep gas flow" ; skos:definition "A counter-current of neutral, heated gas, typically nitrogen, which evaporates the solvent, decreasing the inlet sample droplet size. [Merck]" ; skos:note "Ranges dependent on installed Spray chamber: Electrospray, nano-spray, etc." ; skos:prefLabel "cone gas flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0001053 af-x:AFX_0001053 rdf:type owl:ObjectProperty ; rdfs:domain af-c:AFC_0000021 ; skos:altLabel "compatible pH range" ; skos:definition "specification of compatible pH range for the column. [Allotrope]" ; skos:prefLabel "column compatible pH range" . ### http://purl.allotrope.org/ontologies/property#AFX_0001055 af-x:AFX_0001055 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000421 ; rdfs:range af-r:AFR_0001050 ; skos:definition "Code for a cleanroom standard specification that is statisfied. [Allotrope]" ; skos:prefLabel "cleanroom standard" . ### http://purl.allotrope.org/ontologies/property#AFX_0001058 af-x:AFX_0001058 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001187 ; rdfs:range af-c:AFC_0000021 ; skos:definition "The cell density is the density of cells in a sample. [Allotrope]" ; skos:prefLabel "cell density" . ### http://purl.allotrope.org/ontologies/property#AFX_0001059 af-x:AFX_0001059 rdf:type owl:ObjectProperty ; skos:definition "The cell constant of a heat cell is the ratio between the theoretical heat of melting and the observed heat of melting of a standard sample. [Allotrope]" ; skos:prefLabel "cell constant of heat cell" . ### http://purl.allotrope.org/ontologies/property#AFX_0001060 af-x:AFX_0001060 rdf:type owl:ObjectProperty ; skos:definition "The cell constant c of a electrochemical cell describes the relation of the distance (d) between the electrodes compared to their cross-sectional area (A). c = d/A. [Allotrope]" ; skos:prefLabel "cell constant of an electrochemical cell" . ### http://purl.allotrope.org/ontologies/property#AFX_0001061 af-x:AFX_0001061 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001172 ; skos:altLabel "CO2 content" ; skos:definition "The relative amount of carbon dioxide in the air. [Allotrope]" ; skos:prefLabel "carbon dioxide content" . ### http://purl.allotrope.org/ontologies/property#AFX_0001062 af-x:AFX_0001062 rdf:type owl:ObjectProperty ; skos:definition "The outlet of the capillary. [Allotrope]" ; skos:prefLabel "capillary outlet" . ### http://purl.allotrope.org/ontologies/property#AFX_0001063 af-x:AFX_0001063 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001171 ; skos:definition "The internal coating of the capillary is a coating that covers its inner surface. [Allotrope]" ; skos:prefLabel "capillary internal coating" . ### http://purl.allotrope.org/ontologies/property#AFX_0001064 af-x:AFX_0001064 rdf:type owl:ObjectProperty ; skos:definition "The inlet of the capillary. [Allotrope]" ; skos:prefLabel "capillary inlet" . ### http://purl.allotrope.org/ontologies/property#AFX_0001065 af-x:AFX_0001065 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001171 ; skos:definition "The external coating of the capillary is a coating that covers its outer surface. [Allotrope]" ; skos:prefLabel "capillary external coating" . ### http://purl.allotrope.org/ontologies/property#AFX_0001066 af-x:AFX_0001066 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001148 ; skos:altLabel "running current" , "separation current" ; skos:definition "The current that is applied to the electrophoresis capillary column. [Allotrope]" ; skos:prefLabel "capillary current" . ### http://purl.allotrope.org/ontologies/property#AFX_0001067 af-x:AFX_0001067 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001152 ; skos:altLabel "bath gas" ; skos:definition "Inert gas used for collisional reduction of the internal or translational energy of ions, such as in ion traps. [Allotrope]" ; skos:prefLabel "buffer gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0001068 af-x:AFX_0001068 rdf:type owl:ObjectProperty ; skos:definition "The bit resolution assists in the conversion of an analog voltage to a digital value within electronic systems. [Allotrope]" ; skos:prefLabel "bit resolution" . ### http://purl.allotrope.org/ontologies/property#AFX_0001069 af-x:AFX_0001069 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001151 ; dct:source "http://www.cdc.gov/biosafety/publications/bmbl5/bmbl.pdf" ; skos:definition "A biosafety level is a level of the biocontainment precautions required to isolate dangerous biological agents in an enclosed laboratory facility. The levels of containment range from the lowest biosafety level 1 (BSL-1) to the highest at level 4 (BSL-4). [Wikipedia]" ; skos:example "BSL-1" , "BSL-2" , "BSL-3" , "BSL-4" ; skos:note "The value of this property should be a code pointing to the external standard." ; skos:prefLabel "biosafety level" . ### http://purl.allotrope.org/ontologies/property#AFX_0001070 af-x:AFX_0001070 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001154 ; rdfs:range af-r:AFR_0001052 ; dct:source "http://www.cdc.gov/biosafety/publications/bmbl5/bmbl.pdf" ; skos:altLabel "BSC class" ; skos:definition "CDC biosafety classification of biosafety cabinet" ; skos:note "The value of this property should be a code pointing to the external standard." ; skos:prefLabel "biosafety cabinet class" . ### http://purl.allotrope.org/ontologies/property#AFX_0001071 af-x:AFX_0001071 rdf:type owl:ObjectProperty ; skos:altLabel "BI" ; skos:definition "A population of microorganisms inoculated onto a suitable medium (e.g., solution, container or closure) and placed within appropriate sterilizer load locations to determine the sterilization cycle efficacy of a physical or chemical process. The challenge microorganism is selected based upon its resistance to the given process. Incoming lot D-value and microbiological count define the quality of the BI. [FDA]" ; skos:prefLabel "biological indicator" . ### http://purl.allotrope.org/ontologies/property#AFX_0001072 af-x:AFX_0001072 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:definition "The angle of the bevel at the tip of the needle. [Allotrope]" ; skos:example "20° bevel that is optimized for penetrating GC septa" ; skos:prefLabel "bevel angle" . ### http://purl.allotrope.org/ontologies/property#AFX_0001073 af-x:AFX_0001073 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:definition "The fluid used in the bath for regulating the temperature." ; skos:example "silicon fluid" , "water" ; skos:prefLabel "bath fluid" . ### http://purl.allotrope.org/ontologies/property#AFX_0001074 af-x:AFX_0001074 rdf:type owl:ObjectProperty ; dct:source "https://en.wikipedia.org/wiki/Bandwidth_%28signal_processing%29" ; skos:definition "Bandwidth is the difference between the upper and lower frequencies in a continuous set of frequencies. [Wikipedia]" ; skos:prefLabel "bandwidth" . ### http://purl.allotrope.org/ontologies/property#AFX_0001075 af-x:AFX_0001075 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001074 ; skos:definition "The bandwidth is equal to its upper cutoff frequency on a low-pass filter or baseband signal. [Wikipedia]" ; skos:prefLabel "baseband bandwidth" . ### http://purl.allotrope.org/ontologies/property#AFX_0001076 af-x:AFX_0001076 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001074 ; skos:definition "Passband bandwidth is the difference between the upper and lower cutoff frequencies of, for example, a band-pass filter, a communication channel, or a signal spectrum. [Wikipedia]" ; skos:prefLabel "passband bandwidth" . ### http://purl.allotrope.org/ontologies/property#AFX_0001077 af-x:AFX_0001077 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000700 ; skos:definition "The precision is expressed by the standard deviation of the instrument for a stated load (e.g. s20 for a 20 g load). A statement of the procedure, conditions, and experience of the observer should be included. [IUPAC Orange Book]" ; skos:prefLabel "balance precision" . ### http://purl.allotrope.org/ontologies/property#AFX_0001083 af-x:AFX_0001083 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000001 ; skos:definition "The atomizing air pressure is the pressure of air that is used for the atomization of the suspension in order to produce a spray. [Allotrope]" ; skos:prefLabel "atomizing air pressure" . ### http://purl.allotrope.org/ontologies/property#AFX_0001084 af-x:AFX_0001084 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:definition "The atomizing air flow is the flow rate of air that is used for the atomization of the suspension in order to produce a spray. [Allotrope]" ; skos:prefLabel "atomizing air flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0001085 af-x:AFX_0001085 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000859 ; skos:altLabel "AE" , "appearance potential" ; skos:definition "Minimum energy that must be imparted to an atom or molecule to produce a detectable amount of a specified ion. In electron ionization mass spectrometry, minimum electron energy necessary for the detection of a given fragment ion. [IUPAC MS REC]" ; skos:note "This experimental quantity can vary with the detection sensitivity of the instrument used, reflecting different kinetic shifts. [IUPAC MS REC]" ; skos:prefLabel "appearance energy" . ### http://purl.allotrope.org/ontologies/property#AFX_0001086 af-x:AFX_0001086 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000531 ; skos:definition "Total flow of gas to atmosphere pressure ionization source. [Genentech]" ; skos:prefLabel "API gas flow" . ### http://purl.allotrope.org/ontologies/property#AFX_0001087 af-x:AFX_0001087 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000790 ; skos:definition "The angular velocity is defined as the rate of change of angular displacement and is a vector quantity (more precisely, a pseudovector) which specifies the angular speed (rotational speed) of an object and the axis about which the object is rotating. [Wikipedia]" ; skos:prefLabel "angular velocity" . ### http://purl.allotrope.org/ontologies/property#AFX_0001088 af-x:AFX_0001088 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000493 ; skos:definition "The step size which is defined by the user or the program. [Amgen]" ; skos:example "step size of goniometer" ; skos:prefLabel "angle step size" . ### http://purl.allotrope.org/ontologies/property#AFX_0001089 af-x:AFX_0001089 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000875 ; skos:altLabel "input offset" ; skos:definition "An input offset is an additive value that is applied to analog input data before it is digitized. [Allotrope]" ; skos:prefLabel "analog input offset" . ### http://purl.allotrope.org/ontologies/property#AFX_0001090 af-x:AFX_0001090 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001151 ; dct:source "FDA Guidance for Industry Sterile Drug Products Produced by Aseptic Processing — Current Good Manufacturing Practice" ; skos:definition "An established microbial or airborne particle level giving early warning of potential drift from normal operating conditions and triggers appropriate scrutiny and follow-up to address the potential problem. Alert levels are always lower than action levels. [FDA]" ; skos:prefLabel "alert level" . ### http://purl.allotrope.org/ontologies/property#AFX_0001091 af-x:AFX_0001091 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000135 , af-x:AFX_0001157 ; skos:definition "The absorbance threshold is the maximally allowed value of the measured absorbance in order to be an accepted value. [Allotrope]" ; skos:prefLabel "absorbance threshold" . ### http://purl.allotrope.org/ontologies/property#AFX_0001092 af-x:AFX_0001092 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000987 ; skos:definition "The nuclear spin frequency for a 1H nuclei in a magnetic field strength calculated as nu = (-gamma Bo)/2pi where gamma is the nuclear gyromagnetic ratio (26.75221 x 10^7 rad T-1s-1) for the 1H nucleus and Bo is the magnet field strength expressed in Tesla." ; skos:example "A magnet of field strength 11.74 Tesla results, when plugged into this simple formula, in a precession frequency of 500 MHz; in this case the spectrometer is referred, in common parlance, as a 500MHz NMR spectrometer." ; skos:prefLabel "1H nuclear spin frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0001093 af-x:AFX_0001093 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000987 ; skos:definition "The nuclear spin frequency for a 13C nuclei in a magnetic field strength calculated as nu = (-gamma Bo)/2pi where gamma is the nuclear gyromagnetic ratio (6.728 x 107 rad T-1s-1) for the 13C nucleus and Bo is the magnet field strength expressed in Tesla." ; skos:prefLabel "13C nuclear spin frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0001094 af-x:AFX_0001094 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000987 ; skos:definition "The nuclear larmor frequency at a given field strength for an atom of Flourine-19. [Amgen]" ; skos:prefLabel "19F nuclear spin frequency" . ### http://purl.allotrope.org/ontologies/property#AFX_0001095 af-x:AFX_0001095 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001151 ; dct:title "FDA Guidance for Industry Sterile Drug Products Produced by Aseptic Processing — Current Good Manufacturing Practice" ; skos:definition "An established microbial or airborne particle level that, when exceeded, should trigger appropriate investigation and corrective action based on the investigation. [FDA]" ; skos:prefLabel "action level" . ### http://purl.allotrope.org/ontologies/property#AFX_0001096 af-x:AFX_0001096 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000501 ; skos:altLabel "accuracy SD" ; skos:definition "The accuracy given as standard derivation of the measured property. [Allotrope]" ; skos:prefLabel "absolute accuracy" . ### http://purl.allotrope.org/ontologies/property#AFX_0001097 af-x:AFX_0001097 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000501 ; skos:altLabel "accuracy RSD" ; skos:definition "The accuracy given as relative standard derivation of the measured property. [Allotrope]" ; skos:prefLabel "relative accuracy" . ### http://purl.allotrope.org/ontologies/property#AFX_0001098 af-x:AFX_0001098 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000072 ; skos:altLabel "acquisition time range" ; skos:definition "The acquisition delay is the time between the injection and the start of the data acquisition. [Allotrope]" ; skos:example "delay of 2 seconds after injection in order to reduce the amount of data of plain solvent because it takes some time after the injection until the sample reaches the detector" ; skos:prefLabel "acquisition delay" . ### http://purl.allotrope.org/ontologies/property#AFX_0001099 af-x:AFX_0001099 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001154 ; rdfs:range af-r:AFR_0001051 ; skos:altLabel "accuracy class" ; skos:definition "A relation to a class of measuring instruments or measuring systems that meet stated metrological requirements that are intended to keep measurement errors or instrumental uncertainties within specified limits under specified operating conditions. [Allotrope]" ; skos:prefLabel "has accuracy class" . ### http://purl.allotrope.org/ontologies/property#AFX_0001100 af-x:AFX_0001100 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001099 ; skos:definition "Separation of weighing instruments into different accuracy classes and assignment of different instrument types to classes of identical accuracy. The international recommendation [OIML R 76-1] and EC directives divide weighing instruments into the following accuracy classes (by decreasing accuracy): Weighing instrument of special accuracy I , weighing instrument of high accuracy II , weighing instrument of medium accuracy III , and weighing instrument of ordinary accuracy IIII ([OIML R 76-1] 3.1.1). [DOWT]" ; skos:prefLabel "accuracy class of weighing instruments" . ### http://purl.allotrope.org/ontologies/property#AFX_0001101 af-x:AFX_0001101 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001099 ; skos:definition """Classes containing error limits for weights that are in systematic steps to fulfill different requirements. In most cases the error limits proceed from class to class in logarithmic steps, i.e. for each step the relative error limit increases (or decreases) by the same factor. Examples of the assignment of weight pieces to accuracy classes are: 1. OIML weight classes (international) 2. ASTM weight classes (USA) 3. Medium accuracy weights (Directive on Medium Accuracy Weights 71/317/EEC) 4. Weights of above-medium accuracy (Directive on Above-Medium Accuracy Weights, 74/148/EEC). [DOWT]""" ; skos:prefLabel "accuracy class of weight piece" . ### http://purl.allotrope.org/ontologies/property#AFX_0001102 af-x:AFX_0001102 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "The active length is the size of the window of angles that are observed at the same time by a detector. [Allotrope]" ; skos:prefLabel "active length" . ### http://purl.allotrope.org/ontologies/property#AFX_0001103 af-x:AFX_0001103 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000501 ; skos:altLabel "accuracy" ; skos:definition "An ADC has several sources of errors. Quantization error and (assuming the ADC is intended to be linear) non-linearity are intrinsic to any analog-to-digital conversion. These errors are measured in a unit called the least significant bit (LSB). [Wikipedia]" ; skos:prefLabel "ADC accuracy" . ### http://purl.allotrope.org/ontologies/property#AFX_0001104 af-x:AFX_0001104 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001150 ; skos:altLabel "sampling frequency" , "sampling rate" ; skos:definition "The analog signal is continuous in time and it is necessary to convert this to a flow of digital values. It is therefore required to define the rate at which new digital values are sampled from the analog signal. The rate of new values is called the sampling rate or sampling frequency of the converter. [Wikipedia]" ; skos:prefLabel "ADC sampling rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001116 af-x:AFX_0001116 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000443 ; skos:definition "The nutrient dilution factor is the dilution factor of the nutrient solution. [Allotrope]" ; skos:prefLabel "nutrient dilution factor" . ### http://purl.allotrope.org/ontologies/property#AFX_0001123 af-x:AFX_0001123 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000443 ; skos:definition "The metabolite dilution factor is the dilution factor of the metabolite solution. [Allotrope]" ; skos:prefLabel "metabolite dilution factor" . ### http://purl.allotrope.org/ontologies/property#AFX_0001134 af-x:AFX_0001134 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000443 ; skos:altLabel "cell density dilution" ; skos:definition "The cell density dilution factor is the dilution factor of the sample solution. [Allotrope]" ; skos:prefLabel "cell density dilution factor" . ### http://purl.allotrope.org/ontologies/property#AFX_0001135 af-x:AFX_0001135 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000025 ; dct:source "IUPAC Compendium on Analytical Nomenclature (The Orange Book), Web Edition, IUPAC, 2002" ; skos:altLabel "pore radius" , "rp" ; skos:definition "The average radius of the pores within the solid particles. [IUPAC Orange Book]" ; skos:prefLabel "pore size" . ### http://purl.allotrope.org/ontologies/property#AFX_0001138 af-x:AFX_0001138 rdf:type owl:ObjectProperty ; skos:altLabel "state" ; skos:definition "Indicates a particular condition of something is in at a specific time. [Allotrope]" ; skos:prefLabel "has state" . ### http://purl.allotrope.org/ontologies/property#AFX_0001142 af-x:AFX_0001142 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf bfo:_0000051 ; rdfs:domain bfo:_0000015 ; rdfs:range bfo:_0000015 ; skos:definition "Relation between a process and a part of it. The subprocess occurs as temporal part of the process. [Allotrope]" ; skos:prefLabel "has subprocess" . ### http://purl.allotrope.org/ontologies/property#AFX_0001146 af-x:AFX_0001146 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:altLabel "depth" ; skos:definition "The distance through an object, as distinct from width or height measured from top to bottom. [Allotrope]" ; skos:prefLabel "thickness" . ### http://purl.allotrope.org/ontologies/property#AFX_0001147 af-x:AFX_0001147 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:definition "Length of space between two points. [Allotrope]" ; skos:prefLabel "distance" . ### http://purl.allotrope.org/ontologies/property#AFX_0001148 af-x:AFX_0001148 rdf:type owl:ObjectProperty ; skos:altLabel "electric current" ; skos:definition "An electric current is a flow of electric charge. [Wikipedia]" ; skos:prefLabel "current" . ### http://purl.allotrope.org/ontologies/property#AFX_0001150 af-x:AFX_0001150 rdf:type owl:ObjectProperty ; skos:definition "A rate is a ratio quantity defined as the measure of some quantity with respect to another, independant measured quantity. [Allotrope]" ; skos:prefLabel "rate" . ### http://purl.allotrope.org/ontologies/property#AFX_0001151 af-x:AFX_0001151 rdf:type owl:ObjectProperty ; skos:definition "A level is a kind of ranking that references to a scale. [Allotrope]" ; skos:prefLabel "level" . ### http://purl.allotrope.org/ontologies/property#AFX_0001152 af-x:AFX_0001152 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:definition "The gas that is related to an entity. [Allotrope]" ; skos:prefLabel "gas" . ### http://purl.allotrope.org/ontologies/property#AFX_0001153 af-x:AFX_0001153 rdf:type owl:ObjectProperty ; rdfs:range af-m:AFM_0000275 ; skos:definition "The material that is related to an entity. [Allotrope]" ; skos:prefLabel "material" . ### http://purl.allotrope.org/ontologies/property#AFX_0001155 af-x:AFX_0001155 rdf:type owl:ObjectProperty ; skos:altLabel "mode" , "setting" ; skos:definition "A mode is a kind of setting or operation related to an entity. [Allotrope]" ; skos:prefLabel "mode (setting)" . ### http://purl.allotrope.org/ontologies/property#AFX_0001157 af-x:AFX_0001157 rdf:type owl:ObjectProperty ; skos:definition "A threshold is a limit or boundary that separates two sides. [Allotrope]" ; skos:prefLabel "threshold" . ### http://purl.allotrope.org/ontologies/property#AFX_0001159 af-x:AFX_0001159 rdf:type owl:ObjectProperty ; skos:altLabel "code" ; skos:definition "A code that is related to an entity which comes from a controlled list. A code is not a replacement for IRIs or Strings. [Allotrope]" ; skos:prefLabel "has code" . ### http://purl.allotrope.org/ontologies/property#AFX_0001160 af-x:AFX_0001160 rdf:type owl:ObjectProperty ; skos:definition "The ion that is related to an entity. [Allotrope]" ; skos:prefLabel "ion" . ### http://purl.allotrope.org/ontologies/property#AFX_0001163 af-x:AFX_0001163 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "corrected relative peak area" , "percentage peak area corrected" ; skos:definition "The corrected relative peak area is the resulting relative peak area after application of a correction. [Allotrope]" ; skos:prefLabel "relative peak area corrected" . ### http://purl.allotrope.org/ontologies/property#AFX_0001164 af-x:AFX_0001164 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000020 , af-x:AFX_0000443 ; dct:source "https://en.wikipedia.org/wiki/Titer" ; skos:definition "A titer is a way of expressing concentration. Titer testing employs serial dilution to obtain approximate quantitative information from an analytical procedure that inherently only evaluates as positive or negative. The titer corresponds to the highest dilution factor that still yields a positive reading. [Wikipedia]" ; skos:example "Positive readings in the first 8 serial twofold dilutions translate into a titer of 1:256 (i.e., 2-8). Titers are sometimes expressed by the denominator only, for example 1:256 is written 256. [Wikipedia]" ; skos:prefLabel "titer" . ### http://purl.allotrope.org/ontologies/property#AFX_0001165 af-x:AFX_0001165 rdf:type owl:ObjectProperty ; dct:source "Green Book, 2nd ed.: IUPAC Quantities, Units and Symbols in Physical Chemistry. Second Edition, Blackwell Scientific Publications, Oxford, 1993" , "IUPAC. Compendium of Chemical Terminology, 2nd ed. (the \"Gold Book\"). Compiled by A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997)" , "PAC, 1990, 62, 2167. Glossary of atmospheric chemistry terms (Recommendations 1990)" , "PAC, 1996, 68, 957. Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)" ; skos:altLabel "H" ; skos:definition "Internal energy of a system plus the product of pressure and volume. Its change in a system is equal to the heat brought to the system at constant pressure. [IUPAC Gold Book]" ; skos:prefLabel "enthalpy" . ### http://purl.allotrope.org/ontologies/property#AFX_0001169 af-x:AFX_0001169 rdf:type owl:ObjectProperty ; skos:definition "This property describes how something looks to visual inspection. [Allotrope]" ; skos:prefLabel "appearance" . ### http://purl.allotrope.org/ontologies/property#AFX_0001170 af-x:AFX_0001170 rdf:type owl:ObjectProperty ; skos:definition "A systematic description or representation of something that shares important characteristics with the object. [Allotrope]" ; skos:prefLabel "has model" . ### http://purl.allotrope.org/ontologies/property#AFX_0001171 af-x:AFX_0001171 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:definition "The coating is a substance that covers a surface. [Allotrope]" ; skos:prefLabel "coating" . ### http://purl.allotrope.org/ontologies/property#AFX_0001172 af-x:AFX_0001172 rdf:type owl:ObjectProperty ; skos:altLabel "content" ; skos:definition "The amount of substance of a given kind that is contained in a sample. [Allotrope]" ; skos:example "water content, oxygen content" ; skos:prefLabel "material content" . ### http://purl.allotrope.org/ontologies/property#AFX_0001176 af-x:AFX_0001176 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001154 ; rdfs:range af-r:AFR_0001053 ; skos:altLabel "air filter class" ; skos:changeNote "2015-11-03 Added concept [Amgen]" ; skos:definition "The filter class according to a test standard. [Allotrope]" ; skos:example "E10, E11, E12, H13, H14, U15, U16, U17 from test standard BS EN779" , "G1, G2, G3, G4, M5, M6, M7, F8, F9 from test standard BS EN1822" ; skos:prefLabel "has air filter class" . ### http://purl.allotrope.org/ontologies/property#AFX_0001180 af-x:AFX_0001180 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; af-x:AFX_0002811 af-q:AFQ_0000019 ; skos:altLabel "relative retention time" ; skos:definition "The ratio of the adjusted or net retention volume (time) or retention factor of a component relative to that of a standard, obtained under identical condition. [IUPAC]" ; skos:prefLabel "relative retention" . ### http://purl.allotrope.org/ontologies/property#AFX_0001183 af-x:AFX_0001183 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf bfo:_0000051 ; rdfs:range af-r:AFR_0000432 ; skos:definition "A measurement result like a chromatogram can have a list of associated peaks or peak groups. [Allotrope]" ; skos:editorialNote "may be subproperty of 'has part' or of 'is about' depending on the context" ; skos:prefLabel "has peak list" . ### http://purl.allotrope.org/ontologies/property#AFX_0001184 af-x:AFX_0001184 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf bfo:_0000051 ; rdfs:range af-r:AFR_0000413 ; skos:definition "Associates a peak list, chromatogram or spectrum with the peak. [Allotrope]" ; skos:editorialNote "may be subproperty of 'has part' or of 'is about' depending on the context" ; skos:prefLabel "has peak" . ### http://purl.allotrope.org/ontologies/property#AFX_0001186 af-x:AFX_0001186 rdf:type owl:ObjectProperty ; dct:source "https://en.wikipedia.org/wiki/Number_density" ; skos:definition "Number density is an intensive quantity used to describe the degree of concentration of countable objects (particles, molecules, phonons, cells, galaxies, etc.) in physical space: three-dimensional volume number density, two-dimensional area number density, or one-dimensional line number density. [Wikipedia]" ; skos:prefLabel "number density" . ### http://purl.allotrope.org/ontologies/property#AFX_0001187 af-x:AFX_0001187 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001186 ; dct:source "https://en.wikipedia.org/wiki/Number_density" ; skos:changeNote "2016-02-05 add property [Allotrope]" ; skos:definition "Volume number density is the number density in three-dimensional physical space. [Allotrope]" ; skos:prefLabel "volume number density" . ### http://purl.allotrope.org/ontologies/property#AFX_0001188 af-x:AFX_0001188 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001186 ; dct:source "https://en.wikipedia.org/wiki/Number_density" ; skos:definition "Area number density is the number density in two-dimensional physical space. [Allotrope]" ; skos:prefLabel "area number density" . ### http://purl.allotrope.org/ontologies/property#AFX_0001189 af-x:AFX_0001189 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001186 ; dct:source "https://en.wikipedia.org/wiki/Number_density" ; skos:definition "Line number density is the number density in one-dimensional physical space. [Allotrope]" ; skos:prefLabel "line number density" . ### http://purl.allotrope.org/ontologies/property#AFX_0001190 af-x:AFX_0001190 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000870 ; skos:definition "The number of debris particles per volume. [Allotrope]" ; skos:prefLabel "debris density" . ### http://purl.allotrope.org/ontologies/property#AFX_0001196 af-x:AFX_0001196 rdf:type owl:ObjectProperty ; dct:source "Green Book, 2nd ed.: IUPAC Quantities, Units and Symbols in Physical Chemistry. Second Edition, Blackwell Scientific Publications, Oxford, 1993." , "PAC, 1996, 68, 2223 (Glossary of terms used in photochemistry (IUPAC Recommendations 1996))" , "https://en.wikipedia.org/wiki/Molar_attenuation_coefficient" ; skos:altLabel "attenuation coefficient" , "extinction coefficient" ; skos:definition "The attenuation coefficient is analogous to absorption coefficient but taking into account also the effects due to scattering and luminescence. [IUPAC Gold Book]" ; skos:prefLabel "molar attenuation coefficient" . ### http://purl.allotrope.org/ontologies/property#AFX_0001199 af-x:AFX_0001199 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000245 ; skos:altLabel "RCF" ; skos:definition "The force applied on the sample in a centrifuge, described as a multiplicative of the gravitational constant g. The RCF is determined by two factors — the radius of the rotor and the rotational speed squared. [Allotrope]" ; skos:prefLabel "relative centrifugal force" . ### http://purl.allotrope.org/ontologies/property#AFX_0001200 af-x:AFX_0001200 rdf:type owl:ObjectProperty ; dct:source "VIM 4.20" ; skos:definition "Average of replicate indications minus a reference quantity value. [VIM]" ; skos:prefLabel "instrumental bias" . ### http://purl.allotrope.org/ontologies/property#AFX_0001464 af-x:AFX_0001464 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001691 ; rdfs:range af-r:AFR_0000735 ; skos:definition "The tune file that is related to a mass spectrometer run. [Allotrope]" ; skos:prefLabel "has mass spectrometry tune file" . ### http://purl.allotrope.org/ontologies/property#AFX_0001467 af-x:AFX_0001467 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000863 ; skos:definition "The position of the injector. [Allotrope]" ; skos:prefLabel "injector position" . ### http://purl.allotrope.org/ontologies/property#AFX_0001555 af-x:AFX_0001555 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:definition "A relation to a sample, such as measured sample, input sample." ; skos:prefLabel "sample" . ### http://purl.allotrope.org/ontologies/property#AFX_0001686 af-x:AFX_0001686 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:definition "A solvent that is used for a process or in an equipment. [Allotrope]" ; skos:prefLabel "uses solvent" . ### http://purl.allotrope.org/ontologies/property#AFX_0001687 af-x:AFX_0001687 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0001153 ; skos:altLabel "buffer" ; skos:definition "A buffer that is used in a process or equipment. [Allotrope]" ; skos:prefLabel "uses buffer" . ### http://purl.allotrope.org/ontologies/property#AFX_0001691 af-x:AFX_0001691 rdf:type owl:ObjectProperty ; rdfs:range af-r:AFR_0000639 ; skos:altLabel "file" ; skos:definition "A relation of something to a file. [Allotrope]" ; skos:prefLabel "has file" . ### http://purl.allotrope.org/ontologies/property#AFX_0002676 af-x:AFX_0002676 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf af-x:AFX_0000024 ; skos:altLabel "tube length" ; skos:definition "The length of a cylindrical or tubular shaped object along the non-circular dimension. [Allotrope]" ; skos:prefLabel "cylinder length" . ### http://purl.allotrope.org/ontologies/property#AFX_0002696 af-x:AFX_0002696 rdf:type owl:ObjectProperty . ### http://purl.allotrope.org/ontologies/property#AFX_0002701 af-x:AFX_0002701 rdf:type owl:ObjectProperty ; skos:prefLabel "has profile" . ### http://purl.allotrope.org/ontologies/property#AFX_0002791 af-x:AFX_0002791 rdf:type owl:ObjectProperty ; rdfs:range bfo:_0000019 ; skos:definition "Holds between function f and quality q such that function f is realized by a process that changes quality q to some other instance q'. [Allotrope]" ; skos:prefLabel "object quality" . ### http://purl.allotrope.org/ontologies/property#AFX_0002793 af-x:AFX_0002793 rdf:type owl:ObjectProperty ; rdfs:subPropertyOf bfo:_0000051 ; af-x:AFX_0002808 bfo:_0000174 ; af-x:AFX_0002809 ; skos:example "An atom has subatomic particles as its proper parts." ; skos:prefLabel "has proper part" . ### http://purl.obolibrary.org/obo/BFO_0000051 ### http://purl.obolibrary.org/obo/OBI_0000417 obi:_0000417 rdf:type owl:ObjectProperty ; owl:inverseOf obi:_0000833 ; rdfs:domain obi:_0000011 ; rdfs:range iao:_0000005 ; skos:definition "This relation obtains between a planned process and a objective specification when the criteria specified in the objective specification are met at the end of the planned process. [OBI]" ; skos:prefLabel "achieves planned objective" . ### http://purl.obolibrary.org/obo/OBI_0000833 obi:_0000833 rdf:type owl:ObjectProperty ; rdfs:domain iao:_0000005 ; rdfs:range obi:_0000011 ; skos:definition "This relation obtains between an objective specification and a planned process when the criteria specified in the objective specification are met at the end of the planned process. [OBI]" ; skos:prefLabel "objective achieved by" . ### http://www.w3.org/2006/time#after time:after rdf:type owl:ObjectProperty ; owl:inverseOf time:before ; rdf:type owl:TransitiveProperty ; skos:prefLabel "after" . ### http://www.w3.org/2006/time#before time:before rdf:type owl:ObjectProperty , owl:TransitiveProperty ; rdfs:domain time:TemporalEntity ; rdfs:range time:TemporalEntity ; skos:prefLabel "before" . ################################################################# # # Data properties # ################################################################# ### http://purl.allotrope.org/ontologies/property#AFX_0000591 af-x:AFX_0000591 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:altLabel "average" ; skos:definition "The sum of a series of observations divided by the number of observations. Symbol: x. [IUPAC Orange Book]" ; skos:prefLabel "arithmetic mean" . ### http://purl.allotrope.org/ontologies/property#AFX_0000593 af-x:AFX_0000593 rdf:type owl:DatatypeProperty ; skos:definition "The background intensity is the average pixel value of the image background. [Allotrope]" ; skos:example "0 to 255" ; skos:prefLabel "background intensity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000594 af-x:AFX_0000594 rdf:type owl:DatatypeProperty ; rdfs:range xsd:boolean ; skos:altLabel "baseline correction" ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The property of background zero tells if a baseline correction is applied. [Allotrope]" ; skos:prefLabel "background zero" . ### http://purl.allotrope.org/ontologies/property#AFX_0000595 af-x:AFX_0000595 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The difference between the population mean and the true value, paying regard to sign. Symbol: D. Comment: Bias is the total systematic error. [IUPAC Orange Book]" ; skos:prefLabel "bias" . ### http://purl.allotrope.org/ontologies/property#AFX_0000598 af-x:AFX_0000598 rdf:type owl:DatatypeProperty ; rdfs:range xsd:integer ; dct:source "Green Book, 2nd ed.: IUPAC Quantities, Units and Symbols in Physical Chemistry. Second Edition, Blackwell Scientific Publications, Oxford, 1993." , "PAC, 1991, 63, 1541 (Recommendations for nomenclature and symbolism for mass spectroscopy (including an appendix of terms used in vacuum technology). (Recommendations 1991))" , "PAC, 1996, 68, 957 (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996))" ; skos:altLabel "charge state" , "z" ; skos:definition "Absolute value of charge of an ion divided by the value of the elementary charge (e) rounded to the nearest integer. [IUPAC MS REC]" ; skos:prefLabel "charge number" . ### http://purl.allotrope.org/ontologies/property#AFX_0000599 af-x:AFX_0000599 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000598 ; skos:altLabel "z" ; skos:definition "The number of protons in the atomic nucleus. [IUPAC Gold Book]" ; skos:prefLabel "atomic number" . ### http://purl.allotrope.org/ontologies/property#AFX_0000600 af-x:AFX_0000600 rdf:type owl:DatatypeProperty ; skos:definition "The circularity is a measure of the circular shape of cells (roundness) expressed as numerical value. [Allotrope]" ; skos:prefLabel "circularity" . ### http://purl.allotrope.org/ontologies/property#AFX_0000601 af-x:AFX_0000601 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The compactness is the deviation of the cells from ideal spheres expressed as numerical value. 1 is the value of an ideally spherical cell, higher vlaues indicate the extent of variation and therefore the overall state of the cell culture (e.g. damage caused by shear force etc.). [AMGEN, OSTHUS]" ; skos:prefLabel "compactness" . ### http://purl.allotrope.org/ontologies/property#AFX_0000602 af-x:AFX_0000602 rdf:type owl:DatatypeProperty ; skos:definition "The probability of covering the expected value of an estimated parameter with an interval estimate for that parameter. (Symbol 1-a). The confidence level can be expressed as a number between 0 and 1, or in percent. The complementary quantity a is known as the Significance level. Comment: In some cases the Confidence Level is dictated by the needs of the situation. In all other instances, use of 1-a = 0.95 is recommended. [IUPAC Orange Book]" ; skos:prefLabel "confidence level" . ### http://purl.allotrope.org/ontologies/property#AFX_0000603 af-x:AFX_0000603 rdf:type owl:DatatypeProperty ; skos:definition "Symmetric confidence limits (±C) about the estimated mean forming an interval that covers the population mean with probability 1-a. [IUPAC Orange Book]" ; skos:prefLabel "confidence limits about the mean" . ### http://purl.allotrope.org/ontologies/property#AFX_0000605 af-x:AFX_0000605 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of cells counted. [Allotrope]" ; skos:prefLabel "cell count" . ### http://purl.allotrope.org/ontologies/property#AFX_0000606 af-x:AFX_0000606 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000605 ; skos:altLabel "dead cell number" ; skos:definition "The dead cell count is the number of dead cells. [Allotrope]" ; skos:prefLabel "dead cell count" . ### http://purl.allotrope.org/ontologies/property#AFX_0000607 af-x:AFX_0000607 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000605 ; skos:definition "The number of nucleated cells in the sample. [Allotrope]" ; skos:prefLabel "nucleated cell count" . ### http://purl.allotrope.org/ontologies/property#AFX_0000608 af-x:AFX_0000608 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000605 ; skos:altLabel "total cell number" ; skos:definition "The total number of cell count is live plus dead cells. [Allotrope]" ; skos:prefLabel "total cell count" . ### http://purl.allotrope.org/ontologies/property#AFX_0000609 af-x:AFX_0000609 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000605 ; skos:altLabel "live cell count" , "total live count" , "viable cell number" ; skos:definition "The viable cell count is the number of living cells. [Allotrope]" ; skos:prefLabel "viable cell count" . ### http://purl.allotrope.org/ontologies/property#AFX_0000614 af-x:AFX_0000614 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:altLabel "used images" ; skos:definition "The number of included images is the number of images that are chosen for the statistical evaluation of the measurement. [Allotrope]" ; skos:prefLabel "number of included images" . ### http://purl.allotrope.org/ontologies/property#AFX_0000615 af-x:AFX_0000615 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of ions injected to generate the mass spectrum. [Genentech]" ; skos:prefLabel "number of ions injected" . ### http://purl.allotrope.org/ontologies/property#AFX_0000616 af-x:AFX_0000616 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The total number of points observed by a conscious observer over the course of an experiment or series of experiments. [Allotrope]" ; skos:prefLabel "number of observations" . ### http://purl.allotrope.org/ontologies/property#AFX_0000617 af-x:AFX_0000617 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; rdfs:range [ rdf:type rdfs:Datatype ; owl:onDatatype xsd:integer ; owl:withRestrictions ( [ xsd:minInclusive 0 ] ) ] ; skos:altLabel "total image count" ; skos:definition "The total number of recorded images. [Allotrope]" ; skos:prefLabel "total number of images" . ### http://purl.allotrope.org/ontologies/property#AFX_0000618 af-x:AFX_0000618 rdf:type owl:DatatypeProperty ; dct:source "http://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/ucm070107.pdf" ; skos:altLabel "cross validation" ; skos:definition "The value of a cross-validation. Cross-validation is a comparison of validation parameters when two or more bioanalytical methods are used to generate data within the same study or across different studies. An example of cross-validation would be a situation where an original validated bioanalytical method serves as the reference and the revised bioanalytical method is the comparator. The comparisons should be done both ways. [FDA]" ; skos:prefLabel "cross-validation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000620 af-x:AFX_0000620 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000690 ; skos:altLabel "end date" , "end point in time" ; skos:definition "Date/time the process execution is completed. [Allotrope]" ; skos:prefLabel "completed date time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000621 af-x:AFX_0000621 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000690 ; skos:definition "Point in time when an event ends." ; skos:prefLabel "event end time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000622 af-x:AFX_0000622 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000690 ; skos:altLabel "analysis time" ; skos:definition "Point in time when an event starts." ; skos:prefLabel "event start time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000623 af-x:AFX_0000623 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000690 ; skos:altLabel "start point in time" ; skos:definition "Date/time the process is executed. [Allotrope]" ; skos:prefLabel "start date time" . ### http://purl.allotrope.org/ontologies/property#AFX_0000624 af-x:AFX_0000624 rdf:type owl:DatatypeProperty ; skos:definition "The decluster degree is the numerical level of declustering of clustered cells that is applied to the cell counting analysis. It increases the ability of the software to detect cells that are clumped together. [Amgen, OSTHUS]" ; skos:prefLabel "decluster degree" . ### http://purl.allotrope.org/ontologies/property#AFX_0000625 af-x:AFX_0000625 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:onDatatype xsd:integer ; owl:withRestrictions ( [ xsd:minInclusive 0 ] ) ] ; skos:definition "The number of observations minus the number of fitted parameters. Symbol: n. For linear calibration curves n = m - 2. [IUPAC Orange Book]" ; skos:prefLabel "degrees of freedom" . ### http://purl.allotrope.org/ontologies/property#AFX_0000626 af-x:AFX_0000626 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The difference between an observed value and the arithmetic mean of the set to which it belongs. Symbol: d. [IUPAC Orange Book]" ; skos:prefLabel "deviation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000628 af-x:AFX_0000628 rdf:type owl:DatatypeProperty ; skos:altLabel "chemical symbol" , "symbol" ; skos:definition "The chemical symbols of elements are (in most cases) derived from their Latin names and consist of one or two letters which should always be printed in roman (upright) type. Only for elements of atomic number greater than 103, the systematic symbols consist of three letters. [IUPAC]" ; skos:prefLabel "element symbol" . ### http://purl.allotrope.org/ontologies/property#AFX_0000630 af-x:AFX_0000630 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "If in a series of observations a statistical weight (wi) is assigned to each value, a weighted mean can be calculated. Comment: Unless the weights can be assigned objectively, the use of the weighted mean is not normally recommended. [IUPAC Orange Book]" ; skos:prefLabel "weighted mean" . ### http://purl.allotrope.org/ontologies/property#AFX_0000631 af-x:AFX_0000631 rdf:type owl:DatatypeProperty ; skos:definition "The number of the software version. [Allotrope]" ; skos:prefLabel "version number" . ### http://purl.allotrope.org/ontologies/property#AFX_0000632 af-x:AFX_0000632 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The square of the population standard deviation. Symbol: V or s2. [IUPAC Orange Book]" ; skos:prefLabel "variance" . ### http://purl.allotrope.org/ontologies/property#AFX_0000633 af-x:AFX_0000633 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The quantity of uptakes to aspirate a given sample. [Allotrope]" ; skos:prefLabel "syringe filling strokes" . ### http://purl.allotrope.org/ontologies/property#AFX_0000634 af-x:AFX_0000634 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000636 ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "It is possible to estimate standard deviations from larger sets of duplicate measurements made on similar (but not necessarily identical) samples. If m samples are analyzed with the results xi’ and xi’’, (pertaining to the ith paired measurements), the standard deviation can be calculated by the formula with n = m degrees of freedom. A text on statistics should be consulted regarding conditions for pairing. [IUPAC Orange Book]" ; skos:prefLabel "standard deviation from paired data" . ### http://purl.allotrope.org/ontologies/property#AFX_0000635 af-x:AFX_0000635 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000636 ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:altLabel "pooled standard deviation" ; skos:definition "If several sets of analyses are performed (e.g., at different times or on slightly different samples), results may be collected into groups. The overall standard deviation can be calculated. [IUPAC Orange Book]" ; skos:prefLabel "standard deviation from grouped data" . ### http://purl.allotrope.org/ontologies/property#AFX_0000636 af-x:AFX_0000636 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The standard deviation is a measure for the variation of a series of data values. [Allotrope]" ; skos:prefLabel "standard deviation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000637 af-x:AFX_0000637 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000636 ; skos:definition "The datatype property of the live cell count standard deviation. [Allotrope]" ; skos:prefLabel "live cell count standard deviation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000638 af-x:AFX_0000638 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000636 ; skos:definition "The datatype property of the live standard deviation. [Allotrope]" ; skos:prefLabel "live standard deviation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000639 af-x:AFX_0000639 rdf:type owl:DatatypeProperty ; rdfs:range xsd:string ; skos:altLabel "order" ; skos:definition "The spin system assignment based on first- and second-order effects and related to the coupling constant and chemical shift difference between coupled nuclei. [Allotrope]" ; skos:example "AB, AA'BB', AX spin system" ; skos:prefLabel "spin system order" . ### http://purl.allotrope.org/ontologies/property#AFX_0000640 af-x:AFX_0000640 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:altLabel "range" ; skos:definition "The difference between the largest and the smallest observed value. Symbol: Rx." ; skos:note "This quantity is especially useful for small data sets (n<10), as an alternative measure of dispersion. Its principal use is in connection with control charts. [IUPAC Orange Book]" ; skos:prefLabel "series range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000641 af-x:AFX_0000641 rdf:type owl:DatatypeProperty ; rdfs:range xsd:boolean ; skos:changeNote "2015-11-25 Added concept [Amgen]" ; skos:definition "The property of scatter correction tells if a scatter correction is applied. [Allotrope]" ; skos:prefLabel "scatter correction" . ### http://purl.allotrope.org/ontologies/property#AFX_0000642 af-x:AFX_0000642 rdf:type owl:DatatypeProperty ; skos:altLabel "replicate" ; skos:definition "The number of repetitions of a process. [Allotrope]" ; skos:example "wash count, number of washes" ; skos:prefLabel "repetition" . ### http://purl.allotrope.org/ontologies/property#AFX_0000643 af-x:AFX_0000643 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The standard deviation divided by the mean of the series. Symbol: sr (or sr). [IUPAC Orange Book]" ; skos:prefLabel "relative standard deviation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000644 af-x:AFX_0000644 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000643 ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The value of the relative standard deviation, expressed in percent. Symbol: sr (%) [or sr (%)]. It can be calculated from the relative standard deviation by multiplying by 100. [IUPAC Orange Book]" ; skos:prefLabel "percentage standard deviation" . ### http://purl.allotrope.org/ontologies/property#AFX_0000645 af-x:AFX_0000645 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The error divided by the true value. Symbol: er. [IUPAC Orange Book]" ; skos:prefLabel "relative error" . ### http://purl.allotrope.org/ontologies/property#AFX_0000646 af-x:AFX_0000646 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000645 ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The relative error expressed in percent. Symbol: er(%). It can be calculated from the relative error by multiplying by 100. [IUPAC Orange Book]" ; skos:prefLabel "percentage relative error" . ### http://purl.allotrope.org/ontologies/property#AFX_0000647 af-x:AFX_0000647 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000690 ; skos:altLabel "read" ; skos:definition "The read is a readout value that gives information about an observation. [Allotrope]" ; skos:example "readout value of the wavelength" ; skos:prefLabel "readout value" . ### http://purl.allotrope.org/ontologies/property#AFX_0000648 af-x:AFX_0000648 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000690 ; skos:definition "The raw value of the measurement. [Allotrope]" ; skos:prefLabel "raw value" . ### http://purl.allotrope.org/ontologies/property#AFX_0000649 af-x:AFX_0000649 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The square root of the expression, in which the sum of squared observations is divided by the number n. Symbol: x q. [IUPAC Orange Book]" ; skos:prefLabel "quadratic mean" . ### http://purl.allotrope.org/ontologies/property#AFX_0000650 af-x:AFX_0000650 rdf:type owl:DatatypeProperty ; rdfs:range xsd:integer ; skos:definition "The pre-dilution multiplier. [Allotrope]" ; skos:prefLabel "pre-dilution multiplier" . ### http://purl.allotrope.org/ontologies/property#AFX_0000651 af-x:AFX_0000651 rdf:type owl:DatatypeProperty ; rdfs:range xsd:integer ; skos:definition "A possible charge state of the ion in a situation where the charge of an ion is known to be one of several possible values rather than a completely unknown value or determined to be a specific charge with reasonable certainty. [PSI-MS]" ; skos:prefLabel "possible charge state" . ### http://purl.allotrope.org/ontologies/property#AFX_0000652 af-x:AFX_0000652 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000686 ; skos:altLabel "plate" ; skos:definition "The identifier of the microtiter plate. [Allotrope]" ; skos:prefLabel "plate number" . ### http://purl.allotrope.org/ontologies/property#AFX_0000657 af-x:AFX_0000657 rdf:type owl:DatatypeProperty ; skos:altLabel "PPMCC" , "R" , "pearson product-moment correlation coefficient" ; skos:definition "In statistics, the Pearson product-moment correlation coefficient (sometimes referred to as the PPMCC or PCC or Pearson's r) is a measure of the linear correlation between two variables X and Y, giving a value between +1 and ?1 inclusive, where 1 is total positive correlation, 0 is no correlation, and ?1 is total negative correlation. It is widely used in the sciences as a measure of the degree of linear dependence between two variables. [Wikipedia]" ; skos:example "The standard curve is used as reference and thus included in the R factor. The R factor is an indicator for experiment sanity." ; skos:prefLabel "pearsons r value" . ### http://purl.allotrope.org/ontologies/property#AFX_0000658 af-x:AFX_0000658 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:altLabel "wells" ; skos:definition "The number of wells. [Allotrope]" ; skos:prefLabel "number of wells" . ### http://purl.allotrope.org/ontologies/property#AFX_0000659 af-x:AFX_0000659 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of steps is the amount of stages needed to complete a process. [Allotrope]" ; skos:prefLabel "number of steps" . ### http://purl.allotrope.org/ontologies/property#AFX_0000660 af-x:AFX_0000660 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:altLabel "NS" ; skos:changeNote "2015-12-14 Generalized definition and preferred label. [Allotrope]" ; skos:definition "Number of scans to be collected refers to the individual scans to be performed in order to diminish the signal to noise ratio. [Allotrope]" ; skos:example "number of NMR scans, typical range for H-1 :16-64, for C-13 128 to 6,000 [Bruker]" ; skos:prefLabel "number of scans" . ### http://purl.allotrope.org/ontologies/property#AFX_0000661 af-x:AFX_0000661 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:altLabel "number of aspirate cycles" ; skos:definition "The number of flush cycles to be used for sample introduction. [Allotrope]" ; skos:prefLabel "number of sample flush cycles" . ### http://purl.allotrope.org/ontologies/property#AFX_0000662 af-x:AFX_0000662 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of rescans is the number of repetitions of scans. [Allotrope]" ; skos:prefLabel "number of rescans" . ### http://purl.allotrope.org/ontologies/property#AFX_0000663 af-x:AFX_0000663 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of points is the total number of points sampled during a measurement. [Allotrope]" ; skos:example "In a spectrum, the number of points is the total number of peak positions." , "number of quick slope points in UV/VIS" ; skos:prefLabel "number of points" . ### http://purl.allotrope.org/ontologies/property#AFX_0000664 af-x:AFX_0000664 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of measurements is the total number of measurements of a process. [Allotrope]" ; skos:prefLabel "number of measurements" . ### http://purl.allotrope.org/ontologies/property#AFX_0000665 af-x:AFX_0000665 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:altLabel "number of frames" ; skos:definition "The number of images to take for the cell counter analysis of a sample. [Allotrope]" ; skos:prefLabel "number of images" . ### http://purl.allotrope.org/ontologies/property#AFX_0000666 af-x:AFX_0000666 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of mixing cycles to be used for mixing in a dye. [Allotrope]" ; skos:prefLabel "number of dye mixing cycles" . ### http://purl.allotrope.org/ontologies/property#AFX_0000667 af-x:AFX_0000667 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:altLabel "DS" ; skos:definition "Number of dummy scans refers to scans performed by the instrument as part of equilibration phase prior to utilizing any of the samples of interest. [Allotrope]" ; skos:prefLabel "number of dummy scans" . ### http://purl.allotrope.org/ontologies/property#AFX_0000668 af-x:AFX_0000668 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of decimal places is the number of digits after the decimal point. [Allotrope]" ; skos:prefLabel "number of decimal places" . ### http://purl.allotrope.org/ontologies/property#AFX_0000669 af-x:AFX_0000669 rdf:type owl:DatatypeProperty ; skos:altLabel "mode" ; skos:definition "The value of the variable occurring with the greatest frequency in the series of observations. [IUPAC Orange Book]" ; skos:note "The use of mode when reporting results of chemical analysis is generally not recommended." ; skos:prefLabel "mode (statistics)" . ### http://purl.allotrope.org/ontologies/property#AFX_0000673 af-x:AFX_0000673 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "Depending on whether the number of observations is even or odd, the median can be estimated as follows: (a): If n = 2m + 1: The middle value of a series of observations, arranged in increasing or decreasing order. (b): If n = 2m: The arithmetic mean of the two middle values of a series of observations, arranged in increasing or decreasing order. [IUPAC Orange Book]" ; skos:prefLabel "median" . ### http://purl.allotrope.org/ontologies/property#AFX_0000677 af-x:AFX_0000677 rdf:type owl:DatatypeProperty ; rdfs:range xsd:integer ; dct:source "PAC, 1991, 63, 1541 (Recommendations for nomenclature and symbolism for mass spectroscopy (including an appendix of terms used in vacuum technology). (Recommendations 1991))" ; skos:altLabel "atomic mass number" ; skos:definition "Sum of the numbers of protons and neutrons in an atom, molecule, or ion. [IUPAC MS REC]" ; skos:note "When expressed as a mass in daltons, mass number is equivalent to nominal mass. [IUPAC MS REC]" ; skos:prefLabel "mass number" . ### http://purl.allotrope.org/ontologies/property#AFX_0000679 af-x:AFX_0000679 rdf:type owl:DatatypeProperty ; skos:definition "The boolean property states if the related measurement result is a single measurement result or if it is has multiple measurement results. [ROCHE]" ; skos:prefLabel "is single result" . ### http://purl.allotrope.org/ontologies/property#AFX_0000680 af-x:AFX_0000680 rdf:type owl:DatatypeProperty ; skos:altLabel "included" ; skos:definition "A boolean facet of a data point indicating that the data point is included in a statistical evaluation. [Allotrope]" ; skos:prefLabel "is included" . ### http://purl.allotrope.org/ontologies/property#AFX_0000681 af-x:AFX_0000681 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000680 ; skos:definition "The property of included in regression tells if a data point is included in the calculation of the regression. [Allotrope]" ; skos:prefLabel "included in regression" . ### http://purl.allotrope.org/ontologies/property#AFX_0000682 af-x:AFX_0000682 rdf:type owl:DatatypeProperty ; rdfs:range xsd:boolean ; skos:altLabel "blank" ; skos:definition "The measurement result is performed on a blank sample." ; skos:prefLabel "is blank" . ### http://purl.allotrope.org/ontologies/property#AFX_0000683 af-x:AFX_0000683 rdf:type owl:DatatypeProperty ; rdfs:range xsd:boolean ; skos:altLabel "is valid" ; skos:definition "The flag \"inside reference range\" specifies if a result is inside or outside its reference range. [Allotrope]" ; skos:example "For a blood gas analysis measurement, the measured pH value is valid if it is within the user-specified reference range." ; skos:prefLabel "inside reference range" . ### http://purl.allotrope.org/ontologies/property#AFX_0000686 af-x:AFX_0000686 rdf:type owl:DatatypeProperty ; skos:definition "An identifier is a name that identifies (that is, labels the identity of) either a unique object or a unique class of objects, where the \"object\" or class may be an idea, physical [countable] object (or class thereof), or physical [noncountable] substance (or class thereof). The abbreviation ID often refers to identity, identification (the process of identifying), or an identifier (that is, an instance of identification). An identifier may be a word, number, letter, symbol, or any combination of those. [Wikipedia]" ; skos:prefLabel "identifier" . ### http://purl.allotrope.org/ontologies/property#AFX_0000687 af-x:AFX_0000687 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000686 ; rdfs:range xsd:string ; skos:definition "A barcode is an optical machine-readable representation of data relating to the object to which it is attached. [Wikipedia]" ; skos:prefLabel "barcode" . ### http://purl.allotrope.org/ontologies/property#AFX_0000688 af-x:AFX_0000688 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000686 ; rdfs:range xsd:string ; skos:altLabel "batch identifier" , "lot number" ; skos:definition "A unique combination of numbers, letters, and/or symbols that identifies a batch (or lot) and from which the production and distribution history can be determined. [ICH_Q7]" ; skos:prefLabel "batch number" . ### http://purl.allotrope.org/ontologies/property#AFX_0000689 af-x:AFX_0000689 rdf:type owl:DatatypeProperty ; skos:altLabel "HQI" ; skos:definition "The hit quality index is a measure of closeness between two sets of data points. [Allotrope]" ; skos:prefLabel "hit quality index" . ### http://purl.allotrope.org/ontologies/property#AFX_0000691 af-x:AFX_0000691 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The number of observations, divided by the sum of reciprocals of the observations. Symbol: x h. [IUPAC Orange Book]" ; skos:prefLabel "harmonic mean" . ### http://purl.allotrope.org/ontologies/property#AFX_0000692 af-x:AFX_0000692 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:altLabel "logarithmic mean" ; skos:definition "The n-th root of the product of the absolute values of the observations, taken with the proper sign. Symbol xg. [IUPAC Orange Book]" ; skos:prefLabel "geometric mean" . ### http://purl.allotrope.org/ontologies/property#AFX_0000693 af-x:AFX_0000693 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000690 ; skos:altLabel "expiration date" , "shelf life" ; skos:definition "The expiry date of the material defines until what date it is allowed to use the material. [Allotrope]" ; skos:prefLabel "expiry date" . ### http://purl.allotrope.org/ontologies/property#AFX_0000694 af-x:AFX_0000694 rdf:type owl:DatatypeProperty ; rdfs:domain af-r:AFR_0000007 ; rdfs:range xsd:boolean ; skos:definition "The boolean property of \"exotherm upwards\" describes whether a differential scanning calorimetry curve is plotted with exothermic direction upwards or downwards. [Allotrope]" ; skos:prefLabel "exotherm upwards" . ### http://purl.allotrope.org/ontologies/property#AFX_0000695 af-x:AFX_0000695 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:decimal xsd:double xsd:float ) ] ; skos:definition "The value of the result minus the true value (signed quantity). Symbol: e. [IUPAC Orange Book]" ; skos:prefLabel "error of result" . ### http://purl.allotrope.org/ontologies/property#AFX_0001106 af-x:AFX_0001106 rdf:type owl:DatatypeProperty ; rdfs:range xsd:boolean ; skos:definition "Autoclavable electrodes can be used within an autoclave. [Allotrope]" ; skos:prefLabel "autoclavable" . ### http://purl.allotrope.org/ontologies/property#AFX_0001108 af-x:AFX_0001108 rdf:type owl:DatatypeProperty ; rdfs:range xsd:boolean ; skos:definition "A waterproof device can handle exposition to humidity. [Allotrope]" ; skos:prefLabel "waterproof" . ### http://purl.allotrope.org/ontologies/property#AFX_0001109 af-x:AFX_0001109 rdf:type owl:DatatypeProperty ; rdfs:range xsd:string ; skos:definition "This is the tray number. [Allotrope]" ; skos:prefLabel "tray location" . ### http://purl.allotrope.org/ontologies/property#AFX_0001110 af-x:AFX_0001110 rdf:type owl:DatatypeProperty ; rdfs:range xsd:boolean ; dct:source "https://en.wikipedia.org/wiki/Single_use_components" , "https://en.wikipedia.org/wiki/Single_use_systems" ; skos:definition "Property indicating whether the equipment is disposed after the use. [Allotrope]" ; skos:prefLabel "single-use" . ### http://purl.allotrope.org/ontologies/property#AFX_0001114 af-x:AFX_0001114 rdf:type owl:DatatypeProperty ; skos:altLabel "operating at value" , "operating with value" ; skos:definition "A value an equipment property can operate with/at. [Allotrope]" ; skos:prefLabel "operating value" . ### http://purl.allotrope.org/ontologies/property#AFX_0001115 af-x:AFX_0001115 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000690 ; skos:definition "The point of time when the object first started its operation. [Allotrope]" ; skos:prefLabel "operating since" . ### http://purl.allotrope.org/ontologies/property#AFX_0001117 af-x:AFX_0001117 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of spray guns is the total amount of spray guns that are used by a device. [Allotrope]" ; skos:prefLabel "number of spray guns" . ### http://purl.allotrope.org/ontologies/property#AFX_0001118 af-x:AFX_0001118 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of size classes is the total number of detected classes of particle sizes. [Allotrope]" ; skos:prefLabel "number of size classes" . ### http://purl.allotrope.org/ontologies/property#AFX_0001119 af-x:AFX_0001119 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of shims is the amount of shims of a device. [Allotrope]" ; skos:prefLabel "number of shims" . ### http://purl.allotrope.org/ontologies/property#AFX_0001120 af-x:AFX_0001120 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:altLabel "number RF channels" ; skos:definition "The number of RF channels is the amount of RF channels connected to the device. [Allotrope]" ; skos:prefLabel "number of radio frequency channels" . ### http://purl.allotrope.org/ontologies/property#AFX_0001121 af-x:AFX_0001121 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of positions of a tray. [Allotrope]" ; skos:prefLabel "number of positions" . ### http://purl.allotrope.org/ontologies/property#AFX_0001122 af-x:AFX_0001122 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The number of injections that have run through the column. [Allotrope]" ; skos:prefLabel "number of injections" . ### http://purl.allotrope.org/ontologies/property#AFX_0001125 af-x:AFX_0001125 rdf:type owl:DatatypeProperty ; rdfs:range xsd:boolean ; skos:definition "The boolean value of lid open tells if the cap is open or closed. [Allotrope]" ; skos:example "true for open lid of a DSC pan" ; skos:prefLabel "lid open" . ### http://purl.allotrope.org/ontologies/property#AFX_0001126 af-x:AFX_0001126 rdf:type owl:DatatypeProperty ; rdfs:range [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:date xsd:dateTime ) ] ; skos:definition "Date when the object has been installed. [Allotrope]" ; skos:prefLabel "installation date" . ### http://purl.allotrope.org/ontologies/property#AFX_0001127 af-x:AFX_0001127 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000686 ; skos:altLabel "asset code" ; skos:definition "The number or code used within the asset / inventory management system associated with the equipment." ; skos:prefLabel "asset number" . ### http://purl.allotrope.org/ontologies/property#AFX_0001128 af-x:AFX_0001128 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000686 ; skos:definition "An internal identifier is an identifier that is used internally at companies. [ROCHE]" ; skos:prefLabel "internal identifier" . ### http://purl.allotrope.org/ontologies/property#AFX_0001129 af-x:AFX_0001129 rdf:type owl:DatatypeProperty ; rdfs:range xsd:boolean ; skos:altLabel "enable flame" ; skos:definition "Enables autoignition of the flame for the appropriate detector types. [Allotrope]" ; skos:prefLabel "flame enable" . ### http://purl.allotrope.org/ontologies/property#AFX_0001130 af-x:AFX_0001130 rdf:type owl:DatatypeProperty ; skos:altLabel "enable filament" ; skos:definition "A boolean parameter mode which enables the filament for appropriate detector type devices. [Allotrope]" ; skos:prefLabel "filament enable" . ### http://purl.allotrope.org/ontologies/property#AFX_0001132 af-x:AFX_0001132 rdf:type owl:DatatypeProperty ; skos:definition "When oscillating, the grinder will move back and forth ‘x’ degrees from the origin. [Amgen]" ; skos:prefLabel "degree of grinder" . ### http://purl.allotrope.org/ontologies/property#AFX_0001133 af-x:AFX_0001133 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000690 ; skos:definition "Date when the object was used last time. [Allotrope]" ; skos:prefLabel "date of last usage" . ### http://purl.allotrope.org/ontologies/property#AFX_0001136 af-x:AFX_0001136 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000686 ; skos:altLabel "instrument serial number" ; skos:definition "Serial number of the device as defined by the manufacturer. It may not be unique outside the product line. [Allotrope]" ; skos:example "The immutable serial number as specified by the manufacturer." ; skos:prefLabel "device serial number" . ### http://purl.allotrope.org/ontologies/property#AFX_0001175 af-x:AFX_0001175 rdf:type owl:DatatypeProperty ; rdfs:subPropertyOf af-x:AFX_0000604 ; skos:definition "The total number of diodes. [Allotrope]" ; skos:example "number of diodes of a DAD detector" ; skos:prefLabel "number of diodes" . ################################################################# # # Classes # ################################################################# ### http://purl.allotrope.org/ontologies/common#AFC_0000017 af-c:AFC_0000017 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/common#AFC_0000050 af-c:AFC_0000050 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/common#AFC_0000090 af-c:AFC_0000090 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/common#AFC_0000166 af-c:AFC_0000166 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/equipment#AFE_0000491 af-e:AFE_0000491 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/equipment#AFE_0000528 af-e:AFE_0000528 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/equipment#AFE_0000847 af-e:AFE_0000847 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/material#AFM_0000012 af-m:AFM_0000012 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/process#AFP_0001146 af-p:AFP_0001146 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/process#AFP_0002657 af-p:AFP_0002657 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000024 af-r:AFR_0000024 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000068 af-r:AFR_0000068 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000207 af-r:AFR_0000207 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000304 af-r:AFR_0000304 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000638 af-r:AFR_0000638 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000639 af-r:AFR_0000639 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000680 af-r:AFR_0000680 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000735 af-r:AFR_0000735 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000740 af-r:AFR_0000740 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000916 af-r:AFR_0000916 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0000992 af-r:AFR_0000992 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0001005 af-r:AFR_0001005 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0001049 af-r:AFR_0001049 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0001050 af-r:AFR_0001050 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0001051 af-r:AFR_0001051 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0001052 af-r:AFR_0001052 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/result#AFR_0001053 af-r:AFR_0001053 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/role#AFRL_0000096 af-rl:AFRL_0000096 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/role#AFRL_0000101 af-rl:AFRL_0000101 rdf:type owl:Class . ### http://purl.allotrope.org/ontologies/role#AFRL_0000251 af-rl:AFRL_0000251 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/BFO_0000001 bfo:_0000001 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/BFO_0000002 bfo:_0000002 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/BFO_0000016 bfo:_0000016 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/BFO_0000017 bfo:_0000017 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/BFO_0000019 bfo:_0000019 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/BFO_0000031 bfo:_0000031 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/BFO_0000034 bfo:_0000034 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/BFO_0000040 bfo:_0000040 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/BFO_0000144 bfo:_0000144 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/OBI_0000011 obi:_0000011 rdf:type owl:Class . ### http://purl.obolibrary.org/obo/RO_0002577 ro:_0002577 rdf:type owl:Class . ### http://qudt.org/schema/qudt#QuantityKind qudt:QuantityKind rdf:type owl:Class . ### http://www.w3.org/2006/time#TemporalEntity time:TemporalEntity rdf:type owl:Class . ################################################################# # # Individuals # ################################################################# ### http://purl.allotrope.org/ontologies/property#AFX_0000836 af-x:AFX_0000836 rdf:type owl:NamedIndividual . ### http://purl.allotrope.org/voc/attribution rdf:type owl:NamedIndividual , dct:RightsStatement ; dct:description """ These taxonomies contain material or may constitute derivative works of material which may be subject to copyright by one of the following organizations. 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