_:vb50990383	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50990385 .
_:vb50990383	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"145" .
_:vb50990385	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"145" .
_:vb50990384	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"145" .
_:vb50990384	<http://www.w3.org/ns/r2rml#constant>	<http://www.openlinksw.com/schemas/crunchbase#updatedAt> .
_:vb50990383	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50990384 .
_:vb50990385	<http://www.w3.org/ns/r2rml#column>	"updated_at" .