_:vb50849010 <http://www.w3.org/2007/05/powder-s#describedby> <http://linkeddata.uriburner.com:28898/about/id/entity/http/www.w3.org/2004/02/skos/core> . _:vb50849010 <http://www.w3.org/2002/07/owl#unionOf> _:vb50849012 . _:vb50849010 <http://www.w3.org/2007/05/powder-s#describedby> <http://demo.openlinksw.com/about/id/entity/http/www.w3.org/2004/02/skos/core> . <http://www.w3.org/2004/02/skos/core> <http://xmlns.com/foaf/0.1/topic> _:vb50849010 . <http://www.w3.org/2004/02/skos/core#member> <http://www.w3.org/2000/01/rdf-schema#range> _:vb50849010 .