_:vb50967722	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50967724 .
_:vb50967723	<http://www.w3.org/ns/r2rml#constant>	<http://demo.openlinksw.com/schemas/NorthwindDemo/orders_of_order_details> .
_:vb50967722	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"132" .
_:vb50967723	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"132" .
_:vb50967725	<http://www.w3.org/ns/r2rml#child>	"OrderID" .
_:vb50967724	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"132" .
_:vb50967725	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"132" .
_:vb50967722	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50967723 .
_:vb50967725	<http://www.w3.org/ns/r2rml#parent>	"OrderID" .
_:vb50967724	<http://www.w3.org/ns/r2rml#joinCondition>	_:vb50967725 .
_:vb50967724	<http://www.w3.org/ns/r2rml#parentTriplesMap>	<urn:demo:r2rml:northwind:tables#TriplesMapOrder_Details> .