@prefix : . @prefix dct: . @prefix owl: . @prefix rdf: . @prefix xml: . @prefix xsd: . @prefix rdfs: . @prefix skos: . @base . rdf:type owl:Ontology ; owl:versionIRI ; dct:contributor "Participants in W3C's Semantic Web Deployment Working Group." ; dct:title "SKOS Vocabulary (REC/2018/10)" ; dct:contributor "Dave Beckett" ; dct:modified "2018-10-15"^^xsd:date ; rdfs:seeAlso ; dct:contributor "Nikki Rogers" ; dct:description "An RDF vocabulary for describing the basic structure and content of concept schemes such as thesauri, classification schemes, subject heading lists, taxonomies, 'folksonomies', other types of controlled vocabulary, and also concept schemes embedded in glossaries and terminologies." ; dct:creator "Sean Bechhofer" ; owl:priorVersion ; dct:creator "Alistair Miles" . ################################################################# # # Annotation properties # ################################################################# ### http://www.w3.org/2004/02/skos/core#altLabel skos:altLabel rdf:type owl:AnnotationProperty ; rdfs:comment "The range of skos:altLabel is the class of RDF plain literals."@en , "skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties." ; rdfs:isDefinedBy ; rdfs:label "alternative label" ; skos:definition "An alternative lexical label for a resource." ; skos:example "Acronyms, abbreviations, spelling variants, and irregular plural/singular forms may be included among the alternative labels for a concept. Mis-spelled terms are normally included as hidden labels (see skos:hiddenLabel)." ; rdfs:subPropertyOf rdfs:label . ### http://www.w3.org/2004/02/skos/core#changeNote skos:changeNote rdf:type owl:AnnotationProperty ; rdfs:isDefinedBy ; rdfs:label "change note" ; skos:definition "A note about a modification to a concept." ; rdfs:subPropertyOf skos:note . ### http://www.w3.org/2004/02/skos/core#definition skos:definition rdf:type owl:AnnotationProperty ; rdfs:isDefinedBy ; rdfs:label "definition" ; skos:definition "A statement or formal explanation of the meaning of a concept." ; rdfs:subPropertyOf skos:note . ### http://www.w3.org/2004/02/skos/core#editorialNote skos:editorialNote rdf:type owl:AnnotationProperty ; rdfs:isDefinedBy ; rdfs:label "editorial note" ; skos:definition "A note for an editor, translator or maintainer of the vocabulary." ; rdfs:subPropertyOf skos:note . ### http://www.w3.org/2004/02/skos/core#example skos:example rdf:type owl:AnnotationProperty ; rdfs:isDefinedBy ; rdfs:label "example" ; skos:definition "An example of the use of a concept." ; rdfs:subPropertyOf skos:note . ### http://www.w3.org/2004/02/skos/core#hiddenLabel skos:hiddenLabel rdf:type owl:AnnotationProperty ; rdfs:comment "The range of skos:hiddenLabel is the class of RDF plain literals."@en , "skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties." ; rdfs:isDefinedBy ; rdfs:label "hidden label" ; skos:definition "A lexical label for a resource that should be hidden when generating visual displays of the resource, but should still be accessible to free text search operations." ; rdfs:subPropertyOf rdfs:label . ### http://www.w3.org/2004/02/skos/core#historyNote skos:historyNote rdf:type owl:AnnotationProperty ; rdfs:isDefinedBy ; rdfs:label "history note" ; skos:definition "A note about the past state/use/meaning of a concept." ; rdfs:subPropertyOf skos:note . ### http://www.w3.org/2004/02/skos/core#note skos:note rdf:type owl:AnnotationProperty ; rdfs:isDefinedBy ; rdfs:label "note" ; skos:definition "A general note, for any purpose." ; skos:scopeNote "This property may be used directly, or as a super-property for more specific note types." . ### http://www.w3.org/2004/02/skos/core#prefLabel skos:prefLabel rdf:type owl:AnnotationProperty ; rdfs:comment "A resource has no more than one value of skos:prefLabel per language tag, and no more than one value of skos:prefLabel without language tag."@en , "The range of skos:prefLabel is the class of RDF plain literals."@en , """skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.""" ; rdfs:isDefinedBy ; rdfs:label "preferred label" ; skos:definition "The preferred lexical label for a resource, in a given language." ; rdfs:subPropertyOf rdfs:label . ### http://www.w3.org/2004/02/skos/core#scopeNote skos:scopeNote rdf:type owl:AnnotationProperty ; rdfs:isDefinedBy ; rdfs:label "scope note" ; skos:definition "A note that helps to clarify the meaning and/or the use of a concept." ; rdfs:subPropertyOf skos:note . ################################################################# # # Object Properties # ################################################################# ### http://www.w3.org/2004/02/skos/core#broadMatch skos:broadMatch rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:broader , skos:mappingRelation ; owl:inverseOf skos:narrowMatch ; rdfs:isDefinedBy ; rdfs:label "has broader match" ; skos:definition "skos:broadMatch is used to state a hierarchical mapping link between two conceptual resources in different concept schemes." . ### http://www.w3.org/2004/02/skos/core#broader skos:broader rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:broaderTransitive ; owl:inverseOf skos:narrower ; rdfs:comment "Broader concepts are typically rendered as parents in a concept hierarchy (tree)." ; rdfs:isDefinedBy ; rdfs:label "has broader" ; skos:definition "Relates a concept to a concept that is more general in meaning." ; skos:scopeNote "By convention, skos:broader is only used to assert an immediate (i.e. direct) hierarchical link between two conceptual resources." . ### http://www.w3.org/2004/02/skos/core#broaderTransitive skos:broaderTransitive rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:semanticRelation ; owl:inverseOf skos:narrowerTransitive ; rdf:type owl:TransitiveProperty ; rdfs:isDefinedBy ; rdfs:label "has broader transitive" ; skos:definition "skos:broaderTransitive is a transitive superproperty of skos:broader." ; skos:scopeNote "By convention, skos:broaderTransitive is not used to make assertions. Rather, the properties can be used to draw inferences about the transitive closure of the hierarchical relation, which is useful e.g. when implementing a simple query expansion algorithm in a search application." . ### http://www.w3.org/2004/02/skos/core#closeMatch skos:closeMatch rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:mappingRelation ; rdf:type owl:SymmetricProperty ; rdfs:isDefinedBy ; rdfs:label "has close match" ; skos:definition "skos:closeMatch is used to link two concepts that are sufficiently similar that they can be used interchangeably in some information retrieval applications. In order to avoid the possibility of \"compound errors\" when combining mappings across more than two concept schemes, skos:closeMatch is not declared to be a transitive property." . ### http://www.w3.org/2004/02/skos/core#exactMatch skos:exactMatch rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:closeMatch ; rdf:type owl:SymmetricProperty , owl:TransitiveProperty ; rdfs:comment "skos:exactMatch is disjoint with each of the properties skos:broadMatch and skos:relatedMatch." ; rdfs:isDefinedBy ; rdfs:label "has exact match" ; skos:definition "skos:exactMatch is used to link two concepts, indicating a high degree of confidence that the concepts can be used interchangeably across a wide range of information retrieval applications. skos:exactMatch is a transitive property, and is a sub-property of skos:closeMatch." . ### http://www.w3.org/2004/02/skos/core#hasTopConcept skos:hasTopConcept rdf:type owl:ObjectProperty ; owl:inverseOf skos:topConceptOf ; rdfs:domain skos:ConceptScheme ; rdfs:range skos:Concept ; rdfs:isDefinedBy ; rdfs:label "has top concept" ; skos:definition "Relates, by convention, a concept scheme to a concept which is topmost in the broader/narrower concept hierarchies for that scheme, providing an entry point to these hierarchies." . ### http://www.w3.org/2004/02/skos/core#inScheme skos:inScheme rdf:type owl:ObjectProperty ; rdfs:range skos:ConceptScheme ; rdfs:isDefinedBy ; rdfs:label "is in scheme" ; skos:definition "Relates a resource (for example a concept) to a concept scheme in which it is included." ; skos:scopeNote "A concept may be a member of more than one concept scheme." . ### http://www.w3.org/2004/02/skos/core#mappingRelation skos:mappingRelation rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:semanticRelation ; rdfs:comment "These concept mapping relations mirror semantic relations, and the data model defined below is similar (with the exception of skos:exactMatch) to the data model defined for semantic relations. A distinct vocabulary is provided for concept mapping relations, to provide a convenient way to differentiate links within a concept scheme from links between concept schemes. However, this pattern of usage is not a formal requirement of the SKOS data model, and relies on informal definitions of best practice." ; rdfs:isDefinedBy ; rdfs:label "is in mapping relation with" ; skos:definition "Relates two concepts coming, by convention, from different schemes, and that have comparable meanings" . ### http://www.w3.org/2004/02/skos/core#member skos:member rdf:type owl:ObjectProperty ; rdfs:domain skos:Collection ; rdfs:range [ rdf:type owl:Class ; owl:unionOf ( skos:Collection skos:Concept ) ] ; rdfs:isDefinedBy ; rdfs:label "has member" ; skos:definition "Relates a collection to one of its members." . ### http://www.w3.org/2004/02/skos/core#memberList skos:memberList rdf:type owl:ObjectProperty , owl:FunctionalProperty ; rdfs:domain skos:OrderedCollection ; rdfs:comment """For any resource, every item in the list given as the value of the skos:memberList property is also a value of the skos:member property.""" ; rdfs:isDefinedBy ; rdfs:label "has member list" ; skos:definition "Relates an ordered collection to the RDF list containing its members." . ### http://www.w3.org/2004/02/skos/core#narrowMatch skos:narrowMatch rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:mappingRelation , skos:narrower ; rdfs:isDefinedBy ; rdfs:label "has narrower match" ; skos:definition "skos:narrowMatch is used to state a hierarchical mapping link between two conceptual resources in different concept schemes." . ### http://www.w3.org/2004/02/skos/core#narrower skos:narrower rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:narrowerTransitive ; rdfs:comment "Narrower concepts are typically rendered as children in a concept hierarchy (tree)." ; rdfs:isDefinedBy ; rdfs:label "has narrower" ; skos:definition "Relates a concept to a concept that is more specific in meaning." ; skos:scopeNote "By convention, skos:broader is only used to assert an immediate (i.e. direct) hierarchical link between two conceptual resources." . ### http://www.w3.org/2004/02/skos/core#narrowerTransitive skos:narrowerTransitive rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:semanticRelation ; rdf:type owl:TransitiveProperty ; rdfs:isDefinedBy ; rdfs:label "has narrower transitive" ; skos:definition "skos:narrowerTransitive is a transitive superproperty of skos:narrower." ; skos:scopeNote "By convention, skos:narrowerTransitive is not used to make assertions. Rather, the properties can be used to draw inferences about the transitive closure of the hierarchical relation, which is useful e.g. when implementing a simple query expansion algorithm in a search application." . ### http://www.w3.org/2004/02/skos/core#related skos:related rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:semanticRelation ; rdf:type owl:SymmetricProperty ; rdfs:comment "skos:related is disjoint with skos:broaderTransitive" ; rdfs:isDefinedBy ; rdfs:label "has related" ; skos:definition "Relates a concept to a concept with which there is an associative semantic relationship." . ### http://www.w3.org/2004/02/skos/core#relatedMatch skos:relatedMatch rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:mappingRelation , skos:related ; rdf:type owl:SymmetricProperty ; rdfs:isDefinedBy ; rdfs:label "has related match" ; skos:definition "skos:relatedMatch is used to state an associative mapping link between two conceptual resources in different concept schemes." . ### http://www.w3.org/2004/02/skos/core#semanticRelation skos:semanticRelation rdf:type owl:ObjectProperty ; rdfs:domain skos:Concept ; rdfs:range skos:Concept ; rdfs:isDefinedBy ; rdfs:label "is in semantic relation with" ; skos:definition "Links a concept to a concept related by meaning." ; skos:scopeNote "This property should not be used directly, but as a super-property for all properties denoting a relationship of meaning between concepts." . ### http://www.w3.org/2004/02/skos/core#topConceptOf skos:topConceptOf rdf:type owl:ObjectProperty ; rdfs:subPropertyOf skos:inScheme ; rdfs:domain skos:Concept ; rdfs:range skos:ConceptScheme ; rdfs:isDefinedBy ; rdfs:label "is top concept in scheme" ; skos:definition "Relates a concept to the concept scheme that it is a top level concept of." . ################################################################# # # Data properties # ################################################################# ### http://www.w3.org/2004/02/skos/core#notation skos:notation rdf:type owl:DatatypeProperty ; rdfs:isDefinedBy ; rdfs:label "notation" ; skos:definition "A notation, also known as classification code, is a string of characters such as \"T58.5\" or \"303.4833\" used to uniquely identify a concept within the scope of a given concept scheme." ; skos:scopeNote "By convention, skos:notation is used with a typed literal in the object position of the triple." . ################################################################# # # Classes # ################################################################# ### http://www.w3.org/2004/02/skos/core#Collection skos:Collection rdf:type owl:Class ; owl:disjointWith skos:Concept , skos:ConceptScheme ; rdfs:isDefinedBy ; rdfs:label "Collection" ; skos:definition "A meaningful collection of concepts." ; skos:scopeNote "Labelled collections can be used where you would like a set of concepts to be displayed under a 'node label' in the hierarchy." . ### http://www.w3.org/2004/02/skos/core#Concept skos:Concept rdf:type owl:Class ; owl:disjointWith skos:ConceptScheme ; rdfs:isDefinedBy ; rdfs:label "Concept" ; skos:definition "An idea or notion; a unit of thought." . ### http://www.w3.org/2004/02/skos/core#ConceptScheme skos:ConceptScheme rdf:type owl:Class ; rdfs:isDefinedBy ; rdfs:label "Concept Scheme" ; skos:definition "A set of concepts, optionally including statements about semantic relationships between those concepts." ; skos:example "Thesauri, classification schemes, subject heading lists, taxonomies, 'folksonomies', and other types of controlled vocabulary are all examples of concept schemes. Concept schemes are also embedded in glossaries and terminologies." ; skos:scopeNote "A concept scheme may be defined to include concepts from different sources." . ### http://www.w3.org/2004/02/skos/core#OrderedCollection skos:OrderedCollection rdf:type owl:Class ; rdfs:subClassOf skos:Collection ; rdfs:isDefinedBy ; rdfs:label "Ordered Collection" ; skos:definition "An ordered collection of concepts, where both the grouping and the ordering are meaningful." ; skos:scopeNote "Ordered collections can be used where you would like a set of concepts to be displayed in a specific order, and optionally under a 'node label'." . ### Generated by the OWL API (version 4.1.3) https://github.com/owlcs/owlapi