_:vb51063650	<http://www.w3.org/ns/r2rml#constant>	<http://www.openlinksw.com/ontology/recruitment#zipCode> .
_:vb51063649	<http://www.w3.org/ns/r2rml#objectMap>	_:vb51063651 .
_:vb51063649	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb51063650 .
_:vb51063651	<http://www.w3.org/ns/r2rml#column>	"zip_code" .