_:vb50791868	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50791869 .
_:vb50791868	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50791870 .
_:vb50791870	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"29" .
_:vb50791870	<http://www.w3.org/ns/r2rml#column>	"Description" .
_:vb50791868	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"29" .
_:vb50791869	<http://www.w3.org/ns/r2rml#constant>	<http://www.w3.org/2000/01/rdf-schema#label> .
_:vb50791869	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"29" .