HDF data type

A relation between a HDF data type mapping and a dictionary that maps instances of RDF representations (such as IRI or xsd:string) to HDF data values. [Allotrope]

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defined in:

HDF dimension index

(http://purl.allotrope.org/ontologies/datacube-hdf-map#hdfDimensionIndex)

Creative Commons Attribution 4.0 International Public License

defined in:

HDF dimension index

(http://purl.allotrope.org/ontologies/datacube-hdf-map#hdfDimensionIndex)

The HDF dimension index is used by a RDF mapping when a component or attributes of a complex data type are mapped to a multidimensional HDF data set to identify the dimension. [Allotrope]

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defined in:

HDF field index

(http://purl.allotrope.org/ontologies/datacube-hdf-map#hdfFieldIndex)

Creative Commons Attribution 4.0 International Public License

defined in:

HDF field index

(http://purl.allotrope.org/ontologies/datacube-hdf-map#hdfFieldIndex)

The HDF field index is used by a RDF mapping when a component or attributes of a complex data type are mapped to a multidimensional HDF data set. [Allotrope]

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defined in:

RDF Mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#RDFMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

RDF Mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#RDFMapping)

A RDF to HDF mapping is part of a Component mapping and describes a mapping from an RDF type to a HDF type for a component data type or an attribute thereof. [Allotrope]

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defined in:

RDF type

(http://purl.allotrope.org/ontologies/datacube-hdf-map#rdfType)

Creative Commons Attribution 4.0 International Public License

defined in:

RDF type

(http://purl.allotrope.org/ontologies/datacube-hdf-map#rdfType)

A relation between a HDF data type mapping and a primitive RDF type such as xsd:integer etc. [Allotrope]

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defined in:

binary logarithm

(http://purl.allotrope.org/ontologies/datacube-hdf-map#BinaryLogarithm)

Creative Commons Attribution 4.0 International Public License

defined in:

binary logarithm

(http://purl.allotrope.org/ontologies/datacube-hdf-map#BinaryLogarithm)

Base 2 logarithm. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

common logarithm

(http://purl.allotrope.org/ontologies/datacube-hdf-map#CommonLogarithm)

Creative Commons Attribution 4.0 International Public License

defined in:

common logarithm

(http://purl.allotrope.org/ontologies/datacube-hdf-map#CommonLogarithm)

Base 10 logarithm. [Allotrope]

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defined in:

component mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#ComponentMapping)

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defined in:

component mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#componentMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

component mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#ComponentMapping)

A component mapping is part of a component strategy and maps a component specification to one or more HDF data sets. [Allotrope]

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defined in:

component mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#componentMapping)

The relation between a mapping structure definition to its component mappings. [Allotrope]

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defined in:

data type mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#DataTypeMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

data type mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#dataTypeMapping)

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defined in:

data type mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#DataTypeMapping)

A data type mapping describes how data types defined in RDF are mapped to HDF data types. RDF data types include XSD data types such as xsd:integer or xsd:double, rdf:Resource and also complex (and possibly nested) data types defined by shapes. [Allotrope]

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defined in:

data type mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#dataTypeMapping)

The data type mapping of the RDF mapping. [Allotrope]

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defined in:

dictionary

(http://purl.allotrope.org/ontologies/datacube-hdf-map#BidiMap)

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defined in:

dictionary

(http://purl.allotrope.org/ontologies/datacube-hdf-map#BidiMap)

A BidiMap is a data structure that allows a bidirectional lookup a value by a key. [Allotrope]

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defined in:

dimension mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#DimensionMapping)

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defined in:

dimension mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#DimensionMapping)

A dimension mapping is a component mapping which maps a dimension component. [Allotrope]

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defined in:

explicit scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#ExplicitScaleMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

explicit scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#ExplicitScaleMapping)

An explicit scale mapping is a scale mapping which maps a scale by specifying a dimension mapping which provides an explicit representation of the mapping through some HDF data set. [Allotrope]

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defined in:

function scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#FunctionScaleMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

function scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#FunctionScaleMapping)

A function scale mapping is a scale mapping which is realized by a function such as a linear function. [Allotrope]

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defined in:

identity scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#IdentityScaleMapping)

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defined in:

identity scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#IdentityScaleMapping)

An identity scale mapping is a scale mapping where the scale value and the technical index are identical. [Allotrope]

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defined in:

implementation of the BidiMap using BTrees

(http://purl.allotrope.org/ontologies/datacube-hdf-map#BidiMapBTreeImplementation)

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defined in:

index

(http://purl.allotrope.org/ontologies/datacube-hdf-map#Index)

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defined in:

index

(http://purl.allotrope.org/ontologies/datacube-hdf-map#index)

Creative Commons Attribution 4.0 International Public License

defined in:

index

(http://purl.allotrope.org/ontologies/datacube-hdf-map#Index)

An index is part of index structure definition and defined for at least one dimension component of a data structure definition. [Allotrope]

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defined in:

index

(http://purl.allotrope.org/ontologies/datacube-hdf-map#index)

The relation between an index structure definition and its indices. [Allotrope]

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defined in:

index function

(http://purl.allotrope.org/ontologies/datacube-hdf-map#IndexFunction)

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defined in:

index function

(http://purl.allotrope.org/ontologies/datacube-hdf-map#indexFunction)

Creative Commons Attribution 4.0 International Public License

defined in:

index function

(http://purl.allotrope.org/ontologies/datacube-hdf-map#IndexFunction)

An index function is a injective map from natural numbers to real numbers. [Allotrope]

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defined in:

index on

(http://purl.allotrope.org/ontologies/datacube-hdf-map#indexOn)

Creative Commons Attribution 4.0 International Public License

defined in:

index on

(http://purl.allotrope.org/ontologies/datacube-hdf-map#indexOn)

Relation between an index and dimension components. It defines which dimension are put into one index for the HDF data sets. [Allotrope]

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defined in:

index structure

(http://purl.allotrope.org/ontologies/datacube-hdf-map#indexStructure)

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defined in:

index structure

(http://purl.allotrope.org/ontologies/datacube-hdf-map#indexStructure)

Relation between a HDF mapping and an index structure definition. [Allotrope]

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defined in:

index structure definition

(http://purl.allotrope.org/ontologies/datacube-hdf-map#IndexStructureDefinition)

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defined in:

index structure definition

(http://purl.allotrope.org/ontologies/datacube-hdf-map#IndexStructureDefinition)

An index structure definition is part of a HDF mapping and defines a set of indexes for the different dimension components of a data structure definition. [Allotrope]

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defined in:

lexicographical order

(http://purl.allotrope.org/ontologies/datacube-hdf-map#lexicographicalOrder)

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defined in:

linear function

(http://purl.allotrope.org/ontologies/datacube-hdf-map#LinearFunction)

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defined in:

linear function

(http://purl.allotrope.org/ontologies/datacube-hdf-map#LinearFunction)

A linear scale with the formula f(x) = {constant} + {factor} * (x)

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defined in:

linear function

(http://purl.allotrope.org/ontologies/datacube-hdf-map#LinearFunction)

A linear scale with the formula f(x) = {constant} + {factor} * (x). [Allotrope]

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defined in:

mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#Mapping)

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defined in:

mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#Mapping)

A mapping is defined for a data structure definition (DSD) and consists of at most one index structure definition, one scale mapping for each dimension component of the DSD and exactly one mapping structure definition. [Allotrope]

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defined in:

mapping of

(http://purl.allotrope.org/ontologies/datacube-hdf-map#mappingOf)

Creative Commons Attribution 4.0 International Public License

defined in:

mapping of

(http://purl.allotrope.org/ontologies/datacube-hdf-map#mappingOf)

Relation between a HDF mapping and a datacube. [Allotrope]

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defined in:

mapping structure

(http://purl.allotrope.org/ontologies/datacube-hdf-map#mappingStructure)

Creative Commons Attribution 4.0 International Public License

defined in:

mapping structure

(http://purl.allotrope.org/ontologies/datacube-hdf-map#mappingStructure)

Relation between a HDF mapping which is defined for a qb:DataSet D and a mapping structure definition which contains component mappings for all components of D. [Allotrope]

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defined in:

mapping structure definition

(http://purl.allotrope.org/ontologies/datacube-hdf-map#MappingStructureDefinition)

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defined in:

mapping structure definition

(http://purl.allotrope.org/ontologies/datacube-hdf-map#MappingStructureDefinition)

A mapping structure definition is part of a HDF mapping and defines component mappings which define primitive or property mappings and refer to HDF datatype mappings. [Allotrope]

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defined in:

maps component

(http://purl.allotrope.org/ontologies/datacube-hdf-map#mapsComponent)

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defined in:

maps component

(http://purl.allotrope.org/ontologies/datacube-hdf-map#mapsComponent)

Relation between a component mapping and the mapped component. [Allotrope]

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defined in:

maps scale

(http://purl.allotrope.org/ontologies/datacube-hdf-map#mapsScale)

Creative Commons Attribution 4.0 International Public License

defined in:

maps scale

(http://purl.allotrope.org/ontologies/datacube-hdf-map#mapsScale)

Relation between a scale mapping and a scale. [Allotrope]

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defined in:

measure mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#MeasureMapping)

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defined in:

measure mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#MeasureMapping)

A measure mapping is a component mapping which maps a measure component. [Allotrope]

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defined in:

natural logarithm

(http://purl.allotrope.org/ontologies/datacube-hdf-map#NaturalLogarithm)

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defined in:

natural logarithm

(http://purl.allotrope.org/ontologies/datacube-hdf-map#NaturalLogarithm)

Base e logarithm. [Allotrope]

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defined in:

parameter 1

(http://purl.allotrope.org/ontologies/datacube-hdf-map#parameter1)

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defined in:

parameter 1

(http://purl.allotrope.org/ontologies/datacube-hdf-map#parameter1)

The first parameter of a function. [Allotrope]

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defined in:

parameter 2

(http://purl.allotrope.org/ontologies/datacube-hdf-map#parameter2)

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defined in:

parameter 2

(http://purl.allotrope.org/ontologies/datacube-hdf-map#parameter2)

The second parameter of a function. [Allotrope]

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defined in:

parameter 3

(http://purl.allotrope.org/ontologies/datacube-hdf-map#parameter3)

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defined in:

parameter 3

(http://purl.allotrope.org/ontologies/datacube-hdf-map#parameter3)

The third parameter of a function. [Allotrope]

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defined in:

primitive mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#PrimitiveMapping)

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defined in:

primitive mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#PrimitiveMapping)

A primitive mapping is part of a component mapping and defines a HDF data type mapping for a primitive RDF data type. [Allotrope]

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defined in:

property mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#PropertyMapping)

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defined in:

property mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#PropertyMapping)

A property mapping defines a mapping for one property path of a complex data value to a HDF path. [Allotrope]

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defined in:

rdf mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#rdfMapping)

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defined in:

rdf mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#rdfMapping)

The relation between the component mapping and its RDF mappings. [Allotrope]

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defined in:

scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#ScaleMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#scaleMapping)

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defined in:

scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#ScaleMapping)

is part of a mapping and maps exactly one scale of a corresponding data structure definition from technical indices to scale values. [Allotrope]

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defined in:

scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#scaleMapping)

Relation between a datacube mapping and a scale mapping. [Allotrope]

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defined in:

specified by

(http://purl.allotrope.org/ontologies/datacube-hdf-map#specifiedBy)

Creative Commons Attribution 4.0 International Public License

defined in:

standard any URI mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardAnyURIMapping)

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defined in:

standard byte mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardByteMapping)

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defined in:

standard double mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardDoubleMapping)

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defined in:

standard float mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardFloatMapping)

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defined in:

standard int mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardIntMapping)

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defined in:

standard integer mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardIntegerMapping)

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defined in:

standard long mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardLongMapping)

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defined in:

standard negative integer mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardNegativeIntegerMapping)

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defined in:

standard non positive integer mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardNonPositiveIntegerMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

standard non-negative integer mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardnonNegativeIntegerMapping)

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defined in:

standard positive integer mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardPositiveIntegerMapping)

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defined in:

standard resource mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardResourceMapping)

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defined in:

standard short mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardShortMapping)

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defined in:

standard string mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardStringMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

standard unsigned byte mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardUnsignedByteMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

standard unsigned int mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardUnsignedIntMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

standard unsigned long mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardUnsignedLongMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

standard unsigned short mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#standardUnsignedShortMapping)

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defined in:

the identity scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#identityScaleMapping)

Creative Commons Attribution 4.0 International Public License

defined in:

the identity scale mapping

(http://purl.allotrope.org/ontologies/datacube-hdf-map#identityScaleMapping)

The singleton instance of identity scale mappings. [Allotrope]

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defined in:

uses bytes dataset

(http://purl.allotrope.org/ontologies/datacube-hdf-map#usesBytesDataset)

A relation between a btree implementation and the HDF dataset that contains bytestream of the data for entries of size>12 bytes. [Allotrope]

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defined in:

uses keys dataset

(http://purl.allotrope.org/ontologies/datacube-hdf-map#usesKeysDataset)

A relation between a btree implementation and its HDF dataset for its keys. The keys are contain either the key value directly (if less or equal than 12 bytes) or the address of the data in the bytes dataset. [Allotrope]

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defined in:

uses nodes dataset

(http://purl.allotrope.org/ontologies/datacube-hdf-map#usesNodesDataset)

The relation between a btree implementation and the HDF dataset containing the btree nodes. [Allotrope]

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defined in: