_:vb50959759	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"18" .
_:vb50959759	<http://www.w3.org/ns/r2rml#constant>	<http://demo/schemas/ajv1216test4/region_code> .
_:vb50959758	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"18" .
_:vb50959758	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50959759 .
_:vb50959758	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50959760 .
_:vb50959760	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"18" .
_:vb50959760	<http://www.w3.org/ns/r2rml#column>	"Region_Code" .