- From: Johannes Koch <johannes.koch@fit.fraunhofer.de>
- Date: Fri, 25 Apr 2008 12:25:44 +0200
- To: ERT WG <public-wai-ert@w3.org>
- Message-ID: <4811B1A8.8090707@fit.fraunhofer.de>
Hi group, please find attached an updated draft for "Representing Content in RDF" and an updated schema. -- Johannes Koch BIKA Web Compliance Center - Fraunhofer FIT Schloss Birlinghoven, D-53757 Sankt Augustin, Germany Phone: +49-2241-142628 Fax: +49-2241-142065
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns="http://www.w3.org/2007/content#"
xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xml:base="http://www.w3.org/2007/content">
<owl:Ontology rdf:about="">
<owl:versionInfo rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
>Copyright © 2008 World Wide Web Consortium</owl:versionInfo>
</owl:Ontology>
<!-- Classes -->
<rdfs:Class rdf:ID="Base64Content">
<rdfs:subClassOf>
<owl:Restriction>
<owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:cardinality>
<owl:onProperty>
<rdf:Property rdf:ID="bytes"/>
</owl:onProperty>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#characterEncoding"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:label xml:lang="en">Base64 content</rdfs:label>
<rdfs:comment xml:lang="en">The base64 encoded content (can be used for all types of content)</rdfs:comment>
<rdfs:subClassOf rdf:resource="#Content"/>
</rdfs:Class>
<rdfs:Class rdf:about="#Content">
<rdfs:label xml:lang="en">Content</rdfs:label>
<rdfs:comment xml:lang="en">The message body content</rdfs:comment>
</rdfs:Class>
<rdfs:Class rdf:ID="DoctypeDecl">
<rdfs:label xml:lang="en">Document type declaration</rdfs:label>
<rdfs:comment xml:lang="en">The document type declaration</rdfs:comment>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#doctypeName"/>
</owl:onProperty>
<owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:cardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#internalSubset"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#publicId"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#systemId"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
</rdfs:Class>
<rdfs:Class rdf:ID="TextContent">
<rdfs:subClassOf>
<owl:Restriction>
<owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:cardinality>
<owl:onProperty>
<rdf:Property rdf:about="#chars"/>
</owl:onProperty>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#characterEncoding"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:label xml:lang="en">Text content</rdfs:label>
<rdfs:comment xml:lang="en">The text content (can be used for non-XML-wellformed text resources)</rdfs:comment>
<rdfs:subClassOf rdf:resource="#Content"/>
</rdfs:Class>
<rdfs:Class rdf:ID="XMLContent">
<rdfs:label xml:lang="en">XML content</rdfs:label>
<rdfs:comment xml:lang="en">The XML content (can be used for XML-wellformed resource)</rdfs:comment>
<rdfs:subClassOf rdf:resource="#Content"/>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#characterEncoding"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#xmlDecl"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#doctypeDecl"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#xmlLeadingMisc"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#xmlRest"/>
</owl:onProperty>
<owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:cardinality>
</owl:Restriction>
</rdfs:subClassOf>
</rdfs:Class>
<rdfs:Class rdf:ID="XMLDecl">
<rdfs:subClassOf>
<owl:Restriction>
<owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:cardinality>
<owl:onProperty>
<rdf:Property rdf:about="#xmlVersion"/>
</owl:onProperty>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:comment xml:lang="en">The XML declaration</rdfs:comment>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#xmlEncoding"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:subClassOf>
<owl:Restriction>
<owl:onProperty>
<rdf:Property rdf:about="#xmlStandalone"/>
</owl:onProperty>
<owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
>1</owl:maxCardinality>
</owl:Restriction>
</rdfs:subClassOf>
<rdfs:label xml:lang="en">XML declaration</rdfs:label>
</rdfs:Class>
<!-- Properties -->
<rdf:Property rdf:about="#bytes">
<rdfs:label xml:lang="en">Base64 encoded byte sequence</rdfs:label>
<rdfs:comment xml:lang="en">The Base64 encoded byte sequence of the content</rdfs:comment>
<rdfs:domain rdf:resource="#Base64Content"/>
</rdf:Property>
<rdf:Property rdf:about="#characterEncoding">
<rdfs:label xml:lang="en">Character encoding</rdfs:label>
<rdfs:comment xml:lang="en">The character encoding used create a character sequence from a byte
sequence or vice versa</rdfs:comment>
</rdf:Property>
<rdf:Property rdf:about="#chars">
<rdfs:comment xml:lang="en">The character sequence of the content</rdfs:comment>
<rdfs:domain rdf:resource="#TextContent"/>
<rdfs:label xml:lang="en">Character sequence</rdfs:label>
</rdf:Property>
<rdf:Property rdf:about="#doctypeDecl">
<rdfs:label xml:lang="en">Document type declaration</rdfs:label>
<rdfs:comment xml:lang="en">The document type declaration</rdfs:comment>
<rdfs:domain rdf:resource="#XMLContent"/>
<rdfs:range rdf:resource="#DoctypeDecl"/>
</rdf:Property>
<rdf:Property rdf:about="#doctypeName">
<rdfs:label xml:lang="en">Document type name</rdfs:label>
<rdfs:comment xml:lang="en">The document type name</rdfs:comment>
<rdfs:domain rdf:resource="#DoctypeDecl"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<rdf:Property rdf:about="#internalSubset">
<rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
>The internal subset of the DTD</rdfs:comment>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
>Internal DTD subset</rdfs:label>
<rdfs:domain rdf:resource="#DoctypeDecl"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<rdf:Property rdf:about="#publicId">
<rdfs:label xml:lang="en">Public ID</rdfs:label>
<rdfs:comment xml:lang="en">The document type declarations's public identifier</rdfs:comment>
<rdfs:domain rdf:resource="#DoctypeDecl"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<rdf:Property rdf:about="#systemId">
<rdfs:label xml:lang="en">System ID</rdfs:label>
<rdfs:comment xml:lang="en">The document type declarations's system identifier (typed: xsd:anyURI)</rdfs:comment>
<rdfs:domain rdf:resource="#DoctypeDecl"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<rdf:Property rdf:about="#xmlDecl">
<rdfs:label xml:lang="en">XML declaration</rdfs:label>
<rdfs:comment xml:lang="en">The XML declaration</rdfs:comment>
<rdfs:domain rdf:resource="#XMLContent"/>
<rdfs:range rdf:resource="#XMLDecl"/>
</rdf:Property>
<rdf:Property rdf:about="#xmlEncoding">
<rdfs:label xml:lang="en">XML character encoding</rdfs:label>
<rdfs:comment xml:lang="en">The XML character encoding</rdfs:comment>
<rdfs:domain rdf:resource="#XMLDecl"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<rdf:Property rdf:about="#xmlLeadingMisc">
<rdfs:label xml:lang="en">XML leading misc</rdfs:label>
<rdfs:comment xml:lang="en">The XML content preceding the document type declaration</rdfs:comment>
<rdfs:domain rdf:resource="#XMLContent"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#XMLLiteral"/>
</rdf:Property>
<rdf:Property rdf:about="#xmlRest">
<rdfs:label xml:lang="en">XML rest</rdfs:label>
<rdfs:comment xml:lang="en">The XML content following the document type declaration</rdfs:comment>
<rdfs:domain rdf:resource="#XMLContent"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#XMLLiteral"/>
</rdf:Property>
<rdf:Property rdf:about="#xmlStandalone">
<rdfs:label xml:lang="en">XML standalone document declaration</rdfs:label>
<rdfs:comment xml:lang="en">The XML standalone document declaration</rdfs:comment>
<rdfs:domain rdf:resource="#XMLDecl"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<rdf:Property rdf:about="#xmlVersion">
<rdfs:label xml:lang="en">XML version</rdfs:label>
<rdfs:comment xml:lang="en">The XML version</rdfs:comment>
<rdfs:domain rdf:resource="#XMLDecl"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
</rdf:RDF>
Attachments
- application/xhtml+xml attachment: WD-Content-in-RDF-20080327.xhtml
Received on Friday, 25 April 2008 10:26:35 UTC