Hi,
Listing property values from RDF ontologies works fine with:
StmtIterator itr = instance.listProperties(property);
But I'm still having problems performing this action on OWL ontologies
as I'm getting no property value listed. I've used KA.OWL and expanded
it with one instance:
<owl:Thing rdf:ID="TheTimes"/>
<owl:Thing rdf:about="#TheTimes">
<rdf:type rdf:resource="#Journal"/>
<isAbout rdf:resource="#ResearchTopic"/>
<year rdf:datatype="integer">1998</year>
</owl:Thing>
I'm not sure wether this instance has been declared properly!?
Many thanks in advance for any help.
Best regards,
Wolf