_:vb50967579	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50967581 .
_:vb50967581	<http://www.w3.org/ns/r2rml#column>	"Region" .
_:vb50967579	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50967580 .
_:vb50967581	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"57" .
_:vb50967580	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"57" .
_:vb50967579	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"57" .
_:vb50967580	<http://www.w3.org/ns/r2rml#constant>	<http://demo.openlinksw.com/schemas/NorthwindDemo/region> .