_:vb50990451	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"172" .
_:vb50990453	<http://www.w3.org/ns/r2rml#column>	"founded_on" .
_:vb50990451	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50990452 .
_:vb50990452	<http://www.w3.org/ns/r2rml#constant>	<http://www.openlinksw.com/schemas/crunchbase#wasFoundedOn> .
_:vb50990451	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50990453 .
_:vb50990452	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"172" .
_:vb50990453	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"172" .