_:vb50959789	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"28" .
_:vb50959789	<http://www.w3.org/ns/r2rml#constant>	<http://demo/schemas/ajv1216test4/least_developed_countries__ldc_> .
_:vb50959790	<http://www.w3.org/ns/r2rml#column>	"Least_Developed_Countries__LDC_" .
_:vb50959790	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"28" .
_:vb50959788	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50959789 .
_:vb50959788	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"28" .
_:vb50959788	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50959790 .