<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<owl:Ontology />
<owl:Class rdf:about="http://owl2.test/rules#C"/>
<owl:Class rdf:about="http://owl2.test/rules#C1"/>
<owl:ObjectProperty rdf:about="http://owl2.test/rules#op"/>
<owl:Restriction>
<owl:allValuesFrom rdf:resource="http://owl2.test/rules#C1"/>
<owl:onProperty rdf:resource="http://owl2.test/rules#op"/>
<rdfs:subClassOf rdf:resource="http://owl2.test/rules#C"/>
</owl:Restriction>
</rdf:RDF>