uima/uima.ontologies/src/main/resources/org/apache/clerezza/uima/ontologies/entity.rdf

<?xml version="1.0" encoding="UTF-8"?>
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<rdf:RDF 
	xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" 
	xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" 
	xmlns:owl="http://www.w3.org/2002/07/owl#"
	xmlns:vs="http://www.w3.org/2003/06/sw-vocab-status/ns#"
	xmlns:dcterms="http://purl.org/dc/terms/"
	xmlns:skos="http://www.w3.org/2004/02/skos/core#"
	xmlns:dc="http://purl.org/dc/elements/1.1/">

    <!-- Vocabulary generic metadata about authors and a short description -->
    <owl:Ontology rdf:about="http://clerezza.apache.org/2010/22/uima-entities" dc:title="RDFS Vocabulary for UIMA Entities/Annotations and Features" 
        dc:description="This vocabulary models and describe the result of a generic text extraction performed by UIMA" >
        <dcterms:creator rdf:resource="http://davidepalmisano.wordpress.com/me.html" />
        <dcterms:creator rdf:resource="http://people.apache.org/~tommaso" />
    </owl:Ontology>

    <rdfs:Class rdf:about="http://clerezza.apache.org/2010/22/uima-entities#Entity" rdfs:label="Entity" skos:definition="An entity." vs:term_status="stable">
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
        <!-- An entity cannot be a Feature, hence this claims about disjointness -->
        <owl:disjointWith rdf:resource="http://clerezza.apache.org/2010/22/uima-entities#Feature"/>
        <rdfs:isDefinedBy rdf:resource="http://clerezza.apache.org/2010/22/uima-entities"/>
    </rdfs:Class>
    
    <rdfs:Class rdf:about="http://clerezza.apache.org/2010/22/uima-entities#Feature" rdfs:label="Feature" skos:definition="A feature." vs:term_status="testing">
    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
        <!-- A feature cannot be an Entity, hence this claims about disjointness -->
        <owl:disjointWith rdf:resource="http://clerezza.apache.org/2010/22/uima-entities#Entity"/>
        <rdfs:isDefinedBy rdf:resource="http://clerezza.apache.org/2010/22/uima-entities"/>
    </rdfs:Class>
    
    <rdfs:Class rdf:about="http://clerezza.apache.org/2010/22/uima-entities#Annotation" rdfs:label="Annotation" skos:definition="An annotation." vs:term_status="stable">
    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
        <!-- An annotation is also a complete Entity. -->
        <rdfs:subClassOf rdf:resource="http://clerezza.apache.org/2010/22/uima-entities#Entity"/>
        <rdfs:isDefinedBy rdf:resource="http://clerezza.apache.org/2010/22/uima-entities"/>
    </rdfs:Class>
    
    <rdf:Property rdf:about="http://clerezza.apache.org/2010/22/uima-entities#uimaType" vs:term_status="unstable" rdfs:label="uima type" skos:definition="It links an Entity with its UIMA type.">
        <!-- 
            Still unclear if a Literal is a suitable range for this property. If the UIMA types ar finite and enumerable
            maybe worth to model them as individuals of a specific class. Requires further investigations.
        -->
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
        <rdfs:domain rdf:resource="http://clerezza.apache.org/2010/22/uima-entities#Entity"/>
        <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
        <rdfs:isDefinedBy rdf:resource="http://clerezza.apache.org/2010/22/uima-entities"/>
    </rdf:Property>

    <rdf:Property rdf:about="http://clerezza.apache.org/2010/22/uima-entities#coveredText" vs:term_status="stable" rdfs:label="coveredText" skos:definition="The text span between begin and end">
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
        <rdfs:domain rdf:resource="http://clerezza.apache.org/2010/22/uima-entities#Annotation"/>
        <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
        <rdfs:isDefinedBy rdf:resource="http://clerezza.apache.org/2010/22/uima-entities"/>
    </rdf:Property>
    
    <rdf:Property rdf:about="http://clerezza.apache.org/2010/22/uima-entities#featureName" vs:term_status="stable" rdfs:label="feature name" skos:definition="The name of the feature.">
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
        <rdfs:domain rdf:resource="http://clerezza.apache.org/2010/22/uima-entitiesFeature"/>
        <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
        <rdfs:isDefinedBy rdf:resource="http://clerezza.apache.org/2010/22/uima-entities"/>
    </rdf:Property>
    
    <rdf:Property rdf:about="http://clerezza.apache.org/2010/22/uima-entities#featureValue" vs:term_status="stable" rdfs:label="feature value" skos:definition="The value of the feature.">
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
        <rdfs:domain rdf:resource="http://clerezza.apache.org/2010/22/uima-entities#Feature"/>
        <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
        <rdfs:isDefinedBy rdf:resource="http://clerezza.apache.org/2010/22/uima-entities"/>
    </rdf:Property>
    
    <rdf:Property rdf:about="http://clerezza.apache.org/2010/22/uima-entities#hasFeature" vs:term_status="stable" rdfs:label="has feature" skos:definition="Links an entity with its feature.">
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
        <rdfs:domain rdf:resource="http://clerezza.apache.org/2010/22/uima-entities#Entity"/>
        <rdfs:range rdf:resource="http://clerezza.apache.org/2010/22/uima-entities#Feature"/>
        <rdfs:isDefinedBy rdf:resource="http://clerezza.apache.org/2010/22/uima-entities"/>
    </rdf:Property>
    
    <rdf:Property rdf:about="http://clerezza.apache.org/2010/22/uima-entities#contains" vs:term_status="unstable" rdfs:label="contains">
        <!--
            The name and the domain of this property should be clarified. Unstable for now.
        -->
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
        <rdfs:domain rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
        <rdfs:range rdf:resource="http://clerezza.apache.org/2010/22/uima-entities#Entity"/>
        <rdfs:isDefinedBy rdf:resource="http://clerezza.apache.org/2010/22/uima-entities"/>
    </rdf:Property>
    
</rdf:RDF>