_:vb50957961	<http://www.w3.org/ns/r2rml#constant>	<http://purl.org/dc/terms/spatial> .
_:vb50957962	<http://www.w3.org/ns/r2rml#column>	"spatial" .
_:vb50957962	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"29" .
_:vb50957960	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50957961 .
_:vb50957960	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"29" .
_:vb50957960	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50957962 .
_:vb50957961	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"29" .