_:vb50968487	<http://www.w3.org/ns/r2rml#constant>	<http://demo.openlinksw.com/schemas/NorthwindQA/countrycode> .
_:vb50968488	<http://www.w3.org/ns/r2rml#column>	"CountryCode" .
_:vb50968488	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"30" .
_:vb50968486	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50968488 .
_:vb50968486	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"30" .
_:vb50968487	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"30" .
_:vb50968486	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50968487 .