_:vb50958488	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"20" .
_:vb50958489	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"20" .
_:vb50958490	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"20" .
_:vb50958488	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50958489 .
_:vb50958488	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50958490 .
_:vb50958489	<http://www.w3.org/ns/r2rml#constant>	<http://demo.openlinksw.com/schemas/csv_copy/hash> .
_:vb50958490	<http://www.w3.org/ns/r2rml#column>	"hash" .