<?xml version="1.0"?>

<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:dct  ="http://purl.org/dc/terms/"
   xmlns:xsd  ="http://www.w3.org/2001/XMLSchema#"
   xmlns:foaf ="http://xmlns.com/foaf/0.1/"
   xmlns:ex   ="http://example.com/">

   <rdf:Description rdf:about="http://example.com/aReallyGreatBook">
      <dc:title>A Really Great Book</dc:title>
      <dc:publisher>Examples-R-Us</dc:publisher>
      <dc:creator>
         <rdf:Description>
            <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
            <foaf:name>John Doe</foaf:name>
            <foaf:mbox>john@example.com</foaf:mbox>
            <foaf:img>
               <rdf:Description rdf:about="http://example.com/john.jpg">
                  <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Image"/>
                  <dc:format>image/jpeg</dc:format>
                  <dc:extent>1234</dc:extent>
               </rdf:Description>
            </foaf:img>
            <foaf:phone rdf:resource="tel:+1-999-555-1234"/>
         </rdf:Description>
      </dc:creator>
      <dc:contributor>
         <rdf:Description>
            <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
            <foaf:name>Jane Doe</foaf:name>
         </rdf:Description>
      </dc:contributor>
      <dc:language>en</dc:language>
      <dc:format>application/pdf</dc:format>
      <dc:rights>Copyright (C) 2004 Examples-R-Us. All rights reserved.</dc:rights>
      <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2004-01-19</dct:issued>
      <rdfs:seeAlso rdf:resource="http://example.com/anotherGreatBook"/>
   </rdf:Description>

   <rdf:Statement>
      <rdf:subject rdf:resource="http://example.com/aReallyGreatBook"/>
      <rdf:predicate rdf:resource="http://purl.org/dc/elements/1.1/format"/> 
      <rdf:object>application/pdf</rdf:object>
      <rdfs:isDefinedBy rdf:resource="http://example.com/book-formats.rdf"/>
   </rdf:Statement>

   <rdf:Statement>
      <rdf:subject rdf:resource="http://xmlns.com/foaf/0.1/Image"/>
      <rdf:predicate rdf:resource="http://purl.org/dc/elements/1.1/format"/> 
      <rdf:object>image/jpeg</rdf:object>
      <rdfs:isDefinedBy rdf:resource="http://example.com/image-formats.rdf"/>
   </rdf:Statement>

   <rdf:Description rdf:about="http://example.com/anotherGreatBook">
      <dc:title>Another Great Book</dc:title>
      <dc:publisher>Examples-R-Us</dc:publisher>
      <dc:creator>June Doe (june@example.com)</dc:creator>
      <dc:format>application/pdf</dc:format>
      <dc:language>en</dc:language>
      <dc:rights>Copyright (C) 2004 Examples-R-Us. All rights reserved.</dc:rights>
      <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2004-05-03</dct:issued>
      <rdfs:seeAlso rdf:resource="http://example.com/aReallyGreatBook"/>
   </rdf:Description>

   <rdf:Description rdf:about="http://example.com/aBookCritic">
      <ex:likes rdf:resource="http://example.com/aReallyGreatBook"/>
      <ex:dislikes rdf:resource="http://example.com/anotherGreatBook"/>
   </rdf:Description>

   <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/mbox">
      <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
   </rdf:Property>

</rdf:RDF>