_:vb50418557	<http://www.w3.org/ns/r2rml#column>	"geburtstag" .
_:vb50418557	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"49" .
_:vb50418556	<http://www.w3.org/ns/r2rml#predicate>	<http://schema.org/birthDate> .
_:vb50418556	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50418557 .
_:vb50418556	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"47" .