_:vb50911372	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50911371 .
_:vb50911372	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50911373 .
_:vb50911371	<http://www.w3.org/ns/r2rml#constant>	<http://www.w3.org/2000/01/rdf-schema#label> .
_:vb50911373	<http://www.w3.org/ns/r2rml#column>	"company" .