<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
xmlns:ex="http://www.example.org#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<rdf:Description rdf:about="http://www.example.org#z">
<owl:sourceIndividual>
<rdf:Description rdf:about="http://www.example.org#s">
<ex:p rdf:resource="http://www.example.org#o"/>
</rdf:Description>
</owl:sourceIndividual>
<owl:assertionProperty rdf:resource="http://www.example.org#p"/>
<owl:targetIndividual rdf:resource="http://www.example.org#o"/>
</rdf:Description>
</rdf:RDF>