<http://www.w3.org/ns/r2rml#TriplesMap>	<http://www.openlinksw.com/schemas/OVL#typeRestriction>	_:vb51210603 .
_:vb51210603	<http://www.openlinksw.com/schemas/OVL#needSomeOfPredicates>	<http://www.w3.org/ns/r2rml#subjectMap> .
_:vb51210603	<http://www.openlinksw.com/schemas/OVL#needSomeOfPredicates>	<http://www.w3.org/ns/r2rml#subject> .