_:vb50714066	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"74" .
_:vb50714066	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50714067 .
_:vb50714067	<http://www.w3.org/ns/r2rml#constant>	<http://purl.org/dc/terms/identifier> .
_:vb50714066	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50714068 .
_:vb50714068	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"74" .
_:vb50714068	<http://www.w3.org/ns/r2rml#column>	"archivnr" .
_:vb50714067	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"74" .