@prefix rdf: . @prefix ns1: . _:vb776381 rdf:first ns1:Activity ; rdf:rest _:vb776383 . @prefix pwdr: . @prefix ns3: . _:vb776381 pwdr:describedby ns3:prov-o . @prefix owl: . _:vb776382 rdf:type owl:Class ; owl:unionOf _:vb776381 ; pwdr:describedby ns3:prov-o . _:vb776383 rdf:first ns1:Agent ; rdf:rest _:vb776384 ; pwdr:describedby ns3:prov-o . _:vb776384 rdf:first ns1:Entity ; rdf:rest rdf:nil ; pwdr:describedby ns3:prov-o .