_:vb50985868	<http://www.w3.org/ns/r2rml#column>	"updated_at" .
_:vb50985866	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50985868 .
_:vb50985867	<http://www.w3.org/ns/r2rml#constant>	<http://www.openlinksw.com/schemas/crunchbase#updated_at> .
_:vb50985866	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50985867 .
_:vb50985866	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"391" .
_:vb50985867	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"391" .
_:vb50985868	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"391" .