ont
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<rdf:RDF xmlns="http://www.w3.org/2000/01/rdf-schema#"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:doc="http://www.w3.org/2000/10/swap/pim/doc#"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:s="http://www.w3.org/2000/01/rdf-schema#">
<rdf:Description rdf:about="">
<dc:title>An Ontology for Relating Generic and Specific Information Resources</dc:title>
<comment>
This ontology implements concepts discussed in the Generic URIs 'DesignIsues' note.
It is also the topic of the W3C TAG issue and a related TAG finding.
This ontology does not model the fact that representations of a resource can be
customised as a function of things like user agent, target media,
the geographical position of the user,
the preferences of the user, etc. These could be and can be added.
The FixedResource class is defined to be specific to ANY variation,
as is the fixedResource property.
</comment>
<seeAlso rdf:resource="http://www.w3.org/DesignIssues/Generic"/>
<doc:creator rdf:resource="http://www.w3.org/People/Berners-Lee/card#i"/>
<doc:ipr rdf:resource="http://www.w3.org/2000/10/swap/LICENSE.n3"/>
<doc:version>$Id: ont.rdf,v 1.7 2009/04/20 10:12:30 timbl Exp $</doc:version>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/2006/gen/ont#ContentTypeGenericResource">
<comment>A resource which may have representations in
many different Content-Types.</comment>
<label>Content-Type-generic resource</label>
<subClassOf rdf:resource="http://www.w3.org/2006/gen/ont#InformationResource"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/2006/gen/ont#ContentTypeSpecificResource">
<comment>A resource of which all representations are in the
same Internet media type, or 'Content-Type'.</comment>
<label>Content-Type-specific resource</label>
<subClassOf rdf:resource="http://www.w3.org/2006/gen/ont#InformationResource"/>
</rdf:Description>
<Class rdf:about="http://www.w3.org/2006/gen/ont#FixedResource">
<comment>A resource whose representation type and content will not
change under any circumstances.</comment>
<label>fixed resource</label>
<subClassOf rdf:resource="http://www.w3.org/2006/gen/ont#LanguageSpecificResource"/>
<subClassOf rdf:resource="http://www.w3.org/2006/gen/ont#contentTypeSpecificResource"/>
<subClassOf rdf:resource="http://www.w3.org/2006/gen/ont#timeSpecificResource"/>
</Class>
<Class rdf:about="http://www.w3.org/2006/gen/ont#InformationResource">
<comment>An Information Resource is defined by the Architecture of
the WWW.</comment>
<label>information resource</label>
</Class>
<rdf:Description rdf:about="http://www.w3.org/2006/gen/ont#LanguageGenericResource">
<comment>A resource defiend without constraint as to
the particular natural language in which it
maight be expressed.</comment>
<label>language-generic resource</label>
<subClassOf rdf:resource="http://www.w3.org/2006/gen/ont#InformationResource"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/2006/gen/ont#LanguageSpecificResource">
<comment>A resource of which all representations are in the
same natural language.</comment>
<label>language-specific resource</label>
<subClassOf rdf:resource="http://www.w3.org/2006/gen/ont#InformationResource"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/2006/gen/ont#TimeGenericResource">
<comment>A Information Resource which may have many versions,
and therfore representations of the resource at different times may vary.</comment>
<label>Time-generic resource</label>
<subClassOf rdf:resource="http://www.w3.org/2006/gen/ont#InformationResource"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/2006/gen/ont#TimeSpecificResource">
<comment>A resource of which all representations are in the
same version. Representations of the resource will
not change as a result of th resource neing updated to a
version with time. The dates of creation and
of last modification of such a resource would be
expected to be the same.</comment>
<label>version</label>
<subClassOf rdf:resource="http://www.w3.org/2006/gen/ont#InformationResource"/>
</rdf:Description>
<rdf:Property rdf:about="http://www.w3.org/2006/gen/ont#contentTypeGeneric">
<domain rdf:resource="http://www.w3.org/2006/gen/ont#ContentTypeSpecificResource"/>
<label>Content-Type generic</label>
<range rdf:resource="http://www.w3.org/2006/gen/ont#ContentTypeGenericResource"/>
<subPropertyOf rdf:resource="http://www.w3.org/2006/gen/ont#sameWorkAs"/>
</rdf:Property>
<rdf:Property rdf:about="http://www.w3.org/2006/gen/ont#contentTypeSpecific">
<domain rdf:resource="http://www.w3.org/2006/gen/ont#ContentTypeGenericResource"/>
<label>Content-Type specific</label>
<range rdf:resource="http://www.w3.org/2006/gen/ont#ContentTypeSpecificResource"/>
<subPropertyOf rdf:resource="http://www.w3.org/2006/gen/ont#sameWorkAs"/>
<owl:inverseOf rdf:resource="http://www.w3.org/2006/gen/ont#ContentTypeGeneric"/>
</rdf:Property>
<rdf:Property rdf:about="http://www.w3.org/2006/gen/ont#fixedResource">
<comment>A relation between a generic resource and a fixedResource
which is an everything-specific version of it.</comment>
<domain rdf:resource="http://www.w3.org/2006/gen/ont#InformationResource"/>
<label>Content-Type specific</label>
<range rdf:resource="http://www.w3.org/2006/gen/ont#FixedResource"/>
<subPropertyOf rdf:resource="http://www.w3.org/2006/gen/ont#contentTypeSpecific"/>
<subPropertyOf rdf:resource="http://www.w3.org/2006/gen/ont#languageSpecific"/>
<subPropertyOf rdf:resource="http://www.w3.org/2006/gen/ont#timeSpecific"/>
</rdf:Property>
<rdf:Property rdf:about="http://www.w3.org/2006/gen/ont#languageGeneric">
<domain rdf:resource="http://www.w3.org/2006/gen/ont#LanguageSpecificResource"/>
<label>language generic</label>
<range rdf:resource="http://www.w3.org/2006/gen/ont#LanguageGenericResource"/>
<subPropertyOf rdf:resource="http://www.w3.org/2006/gen/ont#sameWorkAs"/>
</rdf:Property>
<rdf:Property rdf:about="http://www.w3.org/2006/gen/ont#languageSpecific">
<domain rdf:resource="http://www.w3.org/2006/gen/ont#LanguageGenericResource"/>
<label>language specific</label>
<range rdf:resource="http://www.w3.org/2006/gen/ont#LanguageSpecificResource"/>
<subPropertyOf rdf:resource="http://www.w3.org/2006/gen/ont#sameWorkAs"/>
<owl:inverseOf rdf:resource="http://www.w3.org/2006/gen/ont#languageGeneric"/>
</rdf:Property>
<rdf:Property rdf:about="http://www.w3.org/2006/gen/ont#sameWorkAs">
<rdf:type rdf:resource="http://www.w3.org/2002/07/owl#SymmetricProperty"/>
<comment>The equivalence relation linking all versions of a work,
specific or generic along various axes.</comment>
<domain rdf:resource="http://www.w3.org/2006/gen/ont#InformationResource"/>
<label>same work as</label>
<range rdf:resource="http://www.w3.org/2006/gen/ont#InformationResource"/>
</rdf:Property>
<rdf:Property rdf:about="http://www.w3.org/2006/gen/ont#timeGeneric">
<comment>The related resource which for this time-sepcific resource
is the related time-generic resource.
A representation of the time-generic resource may be expected to be
the most recent time-specific resource at the time of
the representation.</comment>
<domain rdf:resource="http://www.w3.org/2006/gen/ont#TimeSpecificResource"/>
<label>time generic</label>
<range rdf:resource="http://www.w3.org/2006/gen/ont#TimeGenericResource"/>
<subPropertyOf rdf:resource="http://www.w3.org/2006/gen/ont#sameWorkAs"/>
</rdf:Property>
<rdf:Property rdf:about="http://www.w3.org/2006/gen/ont#timeSpecific">
<domain rdf:resource="http://www.w3.org/2006/gen/ont#TimeGenericResource"/>
<label>version</label>
<range rdf:resource="http://www.w3.org/2006/gen/ont#TimeSpecificResource"/>
<subPropertyOf rdf:resource="http://www.w3.org/2006/gen/ont#sameWorkAs"/>
<owl:inverseOf rdf:resource="http://www.w3.org/2006/gen/ont#timeGeneric"/>
</rdf:Property>
</rdf:RDF>