_:vb50967658	<http://www.w3.org/ns/r2rml#sqlQuery>	"\n                                    SELECT \"OrderID\", \"ProductID\", \"UnitPrice\", \"Quantity\", \"Discount\"\n                                    FROM \"Demo\".\"demo\".\"order_details\" \n                              " .
_:vb50967658	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"97" .