Author: reto
Date: Wed Sep 5 17:36:01 2012
New Revision: 1381266
URL: http://svn.apache.org/viewvc?rev=1381266&view=rev
Log:
CLEREZZA-717: added skos ontology using http://www.w3.org/2004/02/skos/core
Added:
incubator/clerezza/trunk/rdf.ontologies/src/main/resources/org/apache/clerezza/rdf/ontologies/skos.rdf
Added:
incubator/clerezza/trunk/rdf.ontologies/src/main/resources/org/apache/clerezza/rdf/ontologies/skos.rdf
URL:
http://svn.apache.org/viewvc/incubator/clerezza/trunk/rdf.ontologies/src/main/resources/org/apache/clerezza/rdf/ontologies/skos.rdf?rev=1381266&view=auto
==============================================================================
---
incubator/clerezza/trunk/rdf.ontologies/src/main/resources/org/apache/clerezza/rdf/ontologies/skos.rdf
(added)
+++
incubator/clerezza/trunk/rdf.ontologies/src/main/resources/org/apache/clerezza/rdf/ontologies/skos.rdf
Wed Sep 5 17:36:01 2012
@@ -0,0 +1,468 @@
+<?xml version="1.0" encoding="utf-8"?>
+<rdf:RDF xmlns:dct="http://purl.org/dc/terms/";
+ xmlns:owl="http://www.w3.org/2002/07/owl#";
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
+ xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#";
xmlns:skos="http://www.w3.org/2004/02/skos/core#";
+ xml:base="http://www.w3.org/2004/02/skos/core";>
+ <!-- This schema represents a formalisation of a subset of the semantic
conditions
+ described in the SKOS Reference document dated 18 August 2009, accessible
+ at http://www.w3.org/TR/2009/REC-skos-reference-20090818/. XML comments of
the form Sn are used to
+ indicate the semantic conditions that are being expressed. Comments of the
form
+ [Sn] refer to assertions that are, strictly speaking, redundant as they
follow
+ from the RDF(S) or OWL semantics.
+
+ A number of semantic conditions are *not* expressed formally in this
schema. These are:
+
+ S12
+ S13
+ S14
+ S27
+ S36
+ S46
+
+ For the conditions listed above, rdfs:comments are used to indicate the
conditions.
+
+ -->
+ <owl:Ontology rdf:about="http://www.w3.org/2004/02/skos/core";>
+ <dct:title xml:lang="en">SKOS Vocabulary</dct:title>
+ <dct:contributor>Dave Beckett</dct:contributor>
+ <dct:contributor>Nikki Rogers</dct:contributor>
+ <dct:contributor>Participants in W3C's Semantic Web Deployment Working
Group.</dct:contributor>
+ <dct:description xml:lang="en">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:description>
+ <dct:creator>Alistair Miles</dct:creator>
+ <dct:creator>Sean Bechhofer</dct:creator>
+ <rdfs:seeAlso rdf:resource="http://www.w3.org/TR/skos-reference/"/>
+ </owl:Ontology>
+ <rdf:Description rdf:about="#Concept">
+ <rdfs:label xml:lang="en">Concept</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">An idea or notion; a unit of
thought.</skos:definition>
+ <!-- S1 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#ConceptScheme">
+ <rdfs:label xml:lang="en">Concept Scheme</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">A set of concepts, optionally including
statements about semantic relationships between those
concepts.</skos:definition>
+ <skos:scopeNote xml:lang="en">A concept scheme may be defined to include
concepts from different sources.</skos:scopeNote>
+ <skos:example xml:lang="en">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:example>
+ <!-- S2 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+ <!-- S9 -->
+ <owl:disjointWith rdf:resource="#Concept"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#Collection">
+ <rdfs:label xml:lang="en">Collection</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">A meaningful collection of
concepts.</skos:definition>
+ <skos:scopeNote xml:lang="en">Labelled collections can be used where you
would like a set of concepts to be displayed under a 'node label' in the
hierarchy.</skos:scopeNote>
+ <!-- S28 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+ <!-- S37 -->
+ <owl:disjointWith rdf:resource="#Concept"/>
+ <!-- S37 -->
+ <owl:disjointWith rdf:resource="#ConceptScheme"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#OrderedCollection">
+ <rdfs:label xml:lang="en">Ordered Collection</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">An ordered collection of concepts, where
both the grouping and the ordering are meaningful.</skos:definition>
+ <skos:scopeNote xml:lang="en">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'.</skos:scopeNote>
+ <!-- S28 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+ <!-- S29 -->
+ <rdfs:subClassOf rdf:resource="#Collection"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#inScheme">
+ <rdfs:label xml:lang="en">is in scheme</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">Relates a resource (for example a concept)
to a concept scheme in which it is included.</skos:definition>
+ <skos:scopeNote xml:lang="en">A concept may be a member of more than one
concept scheme.</skos:scopeNote>
+ <!-- S3 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S4 -->
+ <rdfs:range rdf:resource="#ConceptScheme"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#hasTopConcept">
+ <rdfs:label xml:lang="en">has top concept</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">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.</skos:definition>
+ <!-- S3 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S5 -->
+ <rdfs:domain rdf:resource="#ConceptScheme"/>
+ <!-- S6 -->
+ <rdfs:range rdf:resource="#Concept"/>
+ <!-- S8 -->
+ <owl:inverseOf rdf:resource="#topConceptOf"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#topConceptOf">
+ <rdfs:label xml:lang="en">is top concept in scheme</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">Relates a concept to the concept scheme
that it is a top level concept of.</skos:definition>
+ <!-- S3 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S7 -->
+ <rdfs:subPropertyOf rdf:resource="#inScheme"/>
+ <!-- S8 -->
+ <owl:inverseOf rdf:resource="#hasTopConcept"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ <rdfs:domain rdf:resource="#Concept"/>
+ <rdfs:range rdf:resource="#ConceptScheme"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#prefLabel">
+ <rdfs:label xml:lang="en">preferred label</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">The preferred lexical label for a resource,
in a given language.</skos:definition>
+ <!-- S10 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+ <!-- S11 -->
+ <rdfs:subPropertyOf
rdf:resource="http://www.w3.org/2000/01/rdf-schema#label"/>
+ <!-- S14 (not formally stated) -->
+ <rdfs:comment xml:lang="en">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.</rdfs:comment>
+ <!-- S12 (not formally stated) -->
+ <rdfs:comment xml:lang="en">The range of skos:prefLabel is the class of
RDF plain literals.</rdfs:comment>
+ <!-- S13 (not formally stated) -->
+ <rdfs:comment xml:lang="en">skos:prefLabel, skos:altLabel and
skos:hiddenLabel are pairwise
+ disjoint properties.</rdfs:comment>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#altLabel">
+ <rdfs:label xml:lang="en">alternative label</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">An alternative lexical label for a
resource.</skos:definition>
+ <skos:example xml:lang="en">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).</skos:example>
+ <!-- S10 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+ <!-- S11 -->
+ <rdfs:subPropertyOf
rdf:resource="http://www.w3.org/2000/01/rdf-schema#label"/>
+ <!-- S12 (not formally stated) -->
+ <rdfs:comment xml:lang="en">The range of skos:altLabel is the class of RDF
plain literals.</rdfs:comment>
+ <!-- S13 (not formally stated) -->
+ <rdfs:comment xml:lang="en">skos:prefLabel, skos:altLabel and
skos:hiddenLabel are pairwise disjoint properties.</rdfs:comment>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#hiddenLabel">
+ <rdfs:label xml:lang="en">hidden label</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">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.</skos:definition>
+ <!-- S10 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+ <!-- S11 -->
+ <rdfs:subPropertyOf
rdf:resource="http://www.w3.org/2000/01/rdf-schema#label"/>
+ <!-- S12 (not formally stated) -->
+ <rdfs:comment xml:lang="en">The range of skos:hiddenLabel is the class of
RDF plain literals.</rdfs:comment>
+ <!-- S13 (not formally stated) -->
+ <rdfs:comment xml:lang="en">skos:prefLabel, skos:altLabel and
skos:hiddenLabel are pairwise disjoint properties.</rdfs:comment>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#notation">
+ <rdfs:label xml:lang="en">notation</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">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:definition>
+ <skos:scopeNote xml:lang="en">By convention, skos:notation is used with a
typed literal in the object position of the triple.</skos:scopeNote>
+ <!-- S15 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#note">
+ <rdfs:label xml:lang="en">note</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">A general note, for any
purpose.</skos:definition>
+ <skos:scopeNote xml:lang="en">This property may be used directly, or as a
super-property for more specific note types.</skos:scopeNote>
+ <!-- S16 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#changeNote">
+ <rdfs:label xml:lang="en">change note</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">A note about a modification to a
concept.</skos:definition>
+ <!-- S16 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+ <!-- S17 -->
+ <rdfs:subPropertyOf rdf:resource="#note"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#definition">
+ <rdfs:label xml:lang="en">definition</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">A statement or formal explanation of the
meaning of a concept.</skos:definition>
+ <!-- S16 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+ <!-- S17 -->
+ <rdfs:subPropertyOf rdf:resource="#note"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#editorialNote">
+ <rdfs:label xml:lang="en">editorial note</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">A note for an editor, translator or
maintainer of the vocabulary.</skos:definition>
+ <!-- S16 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+ <!-- S17 -->
+ <rdfs:subPropertyOf rdf:resource="#note"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#example">
+ <rdfs:label xml:lang="en">example</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">An example of the use of a
concept.</skos:definition>
+ <!-- S16 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+ <!-- S17 -->
+ <rdfs:subPropertyOf rdf:resource="#note"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#historyNote">
+ <rdfs:label xml:lang="en">history note</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">A note about the past state/use/meaning of
a concept.</skos:definition>
+ <!-- S16 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+ <!-- S17 -->
+ <rdfs:subPropertyOf rdf:resource="#note"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#scopeNote">
+ <rdfs:label xml:lang="en">scope note</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">A note that helps to clarify the meaning
and/or the use of a concept.</skos:definition>
+ <!-- S16 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+ <!-- S17 -->
+ <rdfs:subPropertyOf rdf:resource="#note"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#semanticRelation">
+ <rdfs:label xml:lang="en">is in semantic relation with</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">Links a concept to a concept related by
meaning.</skos:definition>
+ <skos:scopeNote xml:lang="en">This property should not be used directly,
but as a super-property for all properties denoting a relationship of meaning
between concepts.</skos:scopeNote>
+ <!-- S18 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S19 -->
+ <rdfs:domain rdf:resource="#Concept"/>
+ <!-- S20 -->
+ <rdfs:range rdf:resource="#Concept"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#broader">
+ <rdfs:label xml:lang="en">has broader</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">Relates a concept to a concept that is more
general in meaning.</skos:definition>
+ <rdfs:comment xml:lang="en">Broader concepts are typically rendered as
parents in a concept hierarchy (tree).</rdfs:comment>
+ <skos:scopeNote xml:lang="en">By convention, skos:broader is only used to
assert an immediate (i.e. direct) hierarchical link between two conceptual
resources.</skos:scopeNote>
+ <!-- S18 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S22 -->
+ <rdfs:subPropertyOf rdf:resource="#broaderTransitive"/>
+ <!-- S25 -->
+ <owl:inverseOf rdf:resource="#narrower"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#narrower">
+ <rdfs:label xml:lang="en">has narrower</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">Relates a concept to a concept that is more
specific in meaning.</skos:definition>
+ <skos:scopeNote xml:lang="en">By convention, skos:broader is only used to
assert an immediate (i.e. direct) hierarchical link between two conceptual
resources.</skos:scopeNote>
+ <rdfs:comment xml:lang="en">Narrower concepts are typically rendered as
children in a concept hierarchy (tree).</rdfs:comment>
+ <!-- S18 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S22 -->
+ <rdfs:subPropertyOf rdf:resource="#narrowerTransitive"/>
+ <!-- S25 -->
+ <owl:inverseOf rdf:resource="#broader"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#related">
+ <rdfs:label xml:lang="en">has related</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">Relates a concept to a concept with which
there is an associative semantic relationship.</skos:definition>
+ <!-- S18 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S21 -->
+ <rdfs:subPropertyOf rdf:resource="#semanticRelation"/>
+ <!-- S23 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#SymmetricProperty"/>
+ <!-- S27 (not formally stated) -->
+ <rdfs:comment xml:lang="en">skos:related is disjoint with
skos:broaderTransitive</rdfs:comment>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#broaderTransitive">
+ <rdfs:label xml:lang="en">has broader transitive</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition>skos:broaderTransitive is a transitive superproperty of
skos:broader.</skos:definition>
+ <skos:scopeNote xml:lang="en">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.</skos:scopeNote>
+ <!-- S18 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S21 -->
+ <rdfs:subPropertyOf rdf:resource="#semanticRelation"/>
+ <!-- S24 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#TransitiveProperty"/>
+ <!-- S26 -->
+ <owl:inverseOf rdf:resource="#narrowerTransitive"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#narrowerTransitive">
+ <rdfs:label xml:lang="en">has narrower transitive</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition>skos:narrowerTransitive is a transitive superproperty of
skos:narrower.</skos:definition>
+ <skos:scopeNote xml:lang="en">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.</skos:scopeNote>
+ <!-- S18 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S21 -->
+ <rdfs:subPropertyOf rdf:resource="#semanticRelation"/>
+ <!-- S24 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#TransitiveProperty"/>
+ <!-- S26 -->
+ <owl:inverseOf rdf:resource="#broaderTransitive"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#member">
+ <rdfs:label xml:lang="en">has member</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">Relates a collection to one of its
members.</skos:definition>
+ <!-- S30 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S31 -->
+ <rdfs:domain rdf:resource="#Collection"/>
+ <!-- S32 -->
+ <rdfs:range>
+ <owl:Class>
+ <owl:unionOf rdf:parseType="Collection">
+ <owl:Class rdf:about="#Concept"/>
+ <owl:Class rdf:about="#Collection"/>
+ </owl:unionOf>
+ </owl:Class>
+ </rdfs:range>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#memberList">
+ <rdfs:label xml:lang="en">has member list</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">Relates an ordered collection to the RDF
list containing its members.</skos:definition>
+ <!-- S30 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S33 -->
+ <rdfs:domain rdf:resource="#OrderedCollection"/>
+ <!-- S35 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
+ <!-- S34 -->
+ <rdfs:range
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#List"/>
+ <!-- S36 (not formally stated) -->
+ <rdfs:comment xml:lang="en">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:comment>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#mappingRelation">
+ <rdfs:label xml:lang="en">is in mapping relation with</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">Relates two concepts coming, by convention,
from different schemes, and that have comparable meanings</skos:definition>
+ <rdfs:comment xml:lang="en">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:comment>
+ <!-- S38 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S39 -->
+ <rdfs:subPropertyOf rdf:resource="#semanticRelation"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#broadMatch">
+ <rdfs:label xml:lang="en">has broader match</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">skos:broadMatch is used to state a
hierarchical mapping link between two conceptual resources in different concept
schemes.</skos:definition>
+ <!-- S38 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S40 -->
+ <rdfs:subPropertyOf rdf:resource="#mappingRelation"/>
+ <!-- S41 -->
+ <rdfs:subPropertyOf rdf:resource="#broader"/>
+ <!-- S43 -->
+ <owl:inverseOf rdf:resource="#narrowMatch"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#narrowMatch">
+ <rdfs:label xml:lang="en">has narrower match</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">skos:narrowMatch is used to state a
hierarchical mapping link between two conceptual resources in different concept
schemes.</skos:definition>
+ <!-- S38 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S40 -->
+ <rdfs:subPropertyOf rdf:resource="#mappingRelation"/>
+ <!-- S41 -->
+ <rdfs:subPropertyOf rdf:resource="#narrower"/>
+ <!-- S43 -->
+ <owl:inverseOf rdf:resource="#broadMatch"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#relatedMatch">
+ <rdfs:label xml:lang="en">has related match</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">skos:relatedMatch is used to state an
associative mapping link between two conceptual resources in different concept
schemes.</skos:definition>
+ <!-- S38 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S40 -->
+ <rdfs:subPropertyOf rdf:resource="#mappingRelation"/>
+ <!-- S41 -->
+ <rdfs:subPropertyOf rdf:resource="#related"/>
+ <!-- S44 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#SymmetricProperty"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#exactMatch">
+ <rdfs:label xml:lang="en">has exact match</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">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.</skos:definition>
+ <!-- S38 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S42 -->
+ <rdfs:subPropertyOf rdf:resource="#closeMatch"/>
+ <!-- S44 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#SymmetricProperty"/>
+ <!-- S45 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#TransitiveProperty"/>
+ <!-- S46 (not formally stated) -->
+ <rdfs:comment xml:lang="en">skos:exactMatch is disjoint with each of the
properties skos:broadMatch and skos:relatedMatch.</rdfs:comment>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+ <rdf:Description rdf:about="#closeMatch">
+ <rdfs:label xml:lang="en">has close match</rdfs:label>
+ <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core"/>
+ <skos:definition xml:lang="en">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.</skos:definition>
+ <!-- S38 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+ <!-- S40 -->
+ <rdfs:subPropertyOf rdf:resource="#mappingRelation"/>
+ <!-- S44 -->
+ <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#SymmetricProperty"/>
+ <!-- For non-OWL aware applications -->
+ <rdf:type
rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
+ </rdf:Description>
+</rdf:RDF>
