_:vb50988778	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50988779 .
_:vb50988779	<http://www.w3.org/ns/r2rml#constant>	<http://www.openlinksw.com/schemas/crunchbase#hasAlias> .
_:vb50988780	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"154" .
_:vb50988779	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"154" .
_:vb50988778	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"154" .
_:vb50988778	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50988780 .
_:vb50988780	<http://www.w3.org/ns/r2rml#column>	"alias1" .