_:vb50985026	<http://www.w3.org/ns/r2rml#column>	"updated_at" .
_:vb50985025	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"80" .
_:vb50985024	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50985026 .
_:vb50985024	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"80" .
_:vb50985025	<http://www.w3.org/ns/r2rml#constant>	<http://www.openlinksw.com/schemas/crunchbase#updated_at> .
_:vb50985026	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"80" .
_:vb50985024	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50985025 .