_:vb50782926	<http://www.w3.org/2001/vcard-rdf/3.0#Given>	"John" .
_:vb50782926	<http://www.w3.org/2001/vcard-rdf/3.0#Family>	"Smith" .
_:vb50782926	<http://www.w3.org/2007/05/powder-s#describedby>	<http://demo.openlinksw.com/about/id/entity/https/jena.apache.org/tutorials/sparql_data/vc-db-2.rdf> .