_:vb50987892	<http://www.w3.org/ns/r2rml#constant>	<http://demo.openlinksw.com/schemas/NorthwindQA/products_of_order_details> .
_:vb50987894	<http://www.w3.org/ns/r2rml#parent>	"ProductID" .
_:vb50987891	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50987892 .
_:vb50987891	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"108" .
_:vb50987894	<http://www.w3.org/ns/r2rml#child>	"ProductID" .
_:vb50987891	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50987893 .
_:vb50987894	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"108" .
_:vb50987893	<http://www.w3.org/ns/r2rml#parentTriplesMap>	<http://demo.openlinksw.com/r2rml-northwind#TriplesMapOrder_Details> .
_:vb50987892	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"108" .
_:vb50987893	<http://www.w3.org/ns/r2rml#joinCondition>	_:vb50987894 .
_:vb50987893	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"108" .