_:vb50801985	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50801986 .
_:vb50801985	<http://www.w3.org/ns/r2rml#predicate>	<http://schema.org/additionalName> .
_:vb50801986	<http://www.w3.org/ns/r2rml#column>	"zweiter_vorname" .