_:vb50994736	<http://www.w3.org/ns/r2rml#column>	"facebook_url" .
_:vb50994735	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"75" .
_:vb50994736	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"75" .
_:vb50994735	<http://www.w3.org/ns/r2rml#constant>	<http://www.openlinksw.com/schemas/crunchbase#hasFacebookURL> .
_:vb50994734	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"75" .
_:vb50994734	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50994735 .
_:vb50994734	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50994736 .