_:vb50968534	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50968535 .
_:vb50968535	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"49" .
_:vb50968534	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"49" .
_:vb50968536	<http://www.w3.org/ns/r2rml#column>	"Country" .
_:vb50968536	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"49" .
_:vb50968534	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50968536 .
_:vb50968535	<http://www.w3.org/ns/r2rml#constant>	<http://demo.openlinksw.com/schemas/NorthwindQA/country> .