_:vb50968471	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50968472 .
_:vb50968473	<http://www.w3.org/ns/r2rml#column>	"Address" .
_:vb50968473	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"25" .
_:vb50968472	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"25" .
_:vb50968471	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"25" .
_:vb50968471	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50968473 .
_:vb50968472	<http://www.w3.org/ns/r2rml#constant>	<http://demo.openlinksw.com/schemas/NorthwindQA/address> .