_:vb50994801	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50994803 .
_:vb50994801	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50994802 .
_:vb50994802	<http://www.w3.org/ns/r2rml#constant>	<http://schema.org/mainEntityOfPage> .
_:vb50994803	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"104" .
_:vb50994802	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"104" .
_:vb50994801	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"104" .
_:vb50994803	<http://www.w3.org/ns/r2rml#column>	"org_cb_url" .