_:vb50996748	<http://www.w3.org/ns/r2rml#constant>	<http://schema.org/url> .
_:vb50996749	<http://www.w3.org/ns/r2rml#column>	"domain" .
_:vb50996747	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50996748 .
_:vb50996748	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"63" .
_:vb50996749	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"63" .
_:vb50996747	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"63" .
_:vb50996747	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50996749 .