ontologies/src/main/resources/org/apache/clerezza/ontologies/list.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:dc="http://purl.org/dc/elements/1.1/"
	xmlns:skos="http://www.w3.org/2008/05/skos#"
>

<!-- Ontology -->

<owl:Ontology rdf:about="http://clerezza.org/2009/04/list#">
	<owl:versionInfo>Revision: 0.1</owl:versionInfo>
	<dc:title xml:lang="en">List Ontology</dc:title>
	<rdfs:comment xml:lang="en">
		This ontology describes lists and sublists, thus about resources
		belonging to the rdf:List class. This ontology aims at extending
		and not replacing properties and classes defined in RDF ontology.
	</rdfs:comment>
</owl:Ontology>

<!-- Classes -->

<rdfs:Class rdf:about="http://clerezza.org/2009/04/list#SubList">
	<rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
	<rdfs:label xml:lang="en">SubList</rdfs:label>
	<skos:definition xml:lang="en">
		A SubList is a list of the elements of another list from a start 
		to an end position.
	</skos:definition>
	<rdfs:isDefinedBy rdf:resource="http://clerezza.org/2009/04/list#" />
	<rdfs:subClassOf rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#List" />
</rdfs:Class>

<!-- Properties -->

<rdf:Property rdf:about="http://clerezza.org/2009/04/list#indexFrom">
	<rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty" />
	<rdfs:label xml:lang="en">indexFrom</rdfs:label>
	<skos:definition xml:lang="en">
		Points to a number denoting the zero-based start index of those 
		elements in the SubList within the super list. 
	</skos:definition>
	<rdfs:isDefinedBy rdf:resource="http://clerezza.org/2009/04/list#" />
	<rdfs:domain rdf:resource="http://clerezza.org/2009/04/list#SubList" />
	<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#unsignedInt" />
</rdf:Property>

<rdf:Property rdf:about="http://clerezza.org/2009/04/list#indexTo">
	<rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty" />
	<rdfs:label xml:lang="en">indexTo</rdfs:label>
	<skos:definition xml:lang="en">
		Points to a number denoting the zero-based end index of those 
		elements in the SubList within the super list.
	</skos:definition>
	<rdfs:isDefinedBy rdf:resource="http://clerezza.org/2009/04/list#" />
	<rdfs:domain rdf:resource="http://clerezza.org/2009/04/list#SubList" />
	<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#unsignedInt" />
</rdf:Property>

<rdf:Property rdf:about="http://clerezza.org/2009/04/list#length">
	<rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty" />
	<rdfs:label xml:lang="en">length</rdfs:label>
	<skos:definition xml:lang="en">
		Points to the number of elements in the SubList.
	</skos:definition>
	<rdfs:isDefinedBy rdf:resource="http://clerezza.org/2009/04/list#" />
	<rdfs:domain rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#List" />
	<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#unsignedInt" />
</rdf:Property>

<rdf:Property rdf:about="http://clerezza.org/2009/04/list#subListOf">
	<rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty" />
	<rdfs:label xml:lang="en">subListOf</rdfs:label>
	<skos:definition xml:lang="en">
		Points to an rdf:List of which this SubList is part of.
	</skos:definition>
	<rdfs:isDefinedBy rdf:resource="http://clerezza.org/2009/04/list#" />
	<rdfs:domain rdf:resource="http://clerezza.org/2009/04/list#SubList" />
	<rdfs:range rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#List" />
</rdf:Property>

<rdf:Property rdf:about="http://clerezza.org/2009/04/list#predecessor">
	<rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty" />
	<rdfs:label xml:lang="en">predecessor</rdfs:label>
	<skos:definition xml:lang="en">
		Points to a preceding SubList.
	</skos:definition>
	<rdfs:isDefinedBy rdf:resource="http://clerezza.org/2009/04/list#" />
	<rdfs:domain rdf:resource="http://clerezza.org/2009/04/list#SubList" />
	<rdfs:range rdf:resource="http://clerezza.org/2009/04/list#SubList" />
</rdf:Property>

<rdf:Property rdf:about="http://clerezza.org/2009/04/list#successor">
	<rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty" />
	<rdfs:label xml:lang="en">successor</rdfs:label>
	<skos:definition xml:lang="en">
		Points to a succeeding SubList.
	</skos:definition>
	<rdfs:isDefinedBy rdf:resource="http://clerezza.org/2009/04/list#" />
	<rdfs:domain rdf:resource="http://clerezza.org/2009/04/list#SubList" />
	<rdfs:range rdf:resource="http://clerezza.org/2009/04/list#SubList" />
</rdf:Property>

</rdf:RDF>