_:vb51199996	<http://www.openlinksw.com/schemas/OVL#needSomeOfPredicates>	<http://www.w3.org/ns/r2rml#subjectMap> .
_:vb51199996	<http://www.openlinksw.com/schemas/OVL#needSomeOfPredicates>	<http://www.w3.org/ns/r2rml#subject> .