<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:first="http://www.w3.org/2002/03owlt/AnnotationProperty/premises002#"
<owl:Ontology/>
<owl:Class rdf:ID="A">
<first:ap>
<owl:Class rdf:ID="B"/>
</first:ap>
</owl:Class>
<owl:AnnotationProperty rdf:ID="ap"/>
</rdf:RDF>