_:vb39522	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb39523 .
_:vb39522	<http://www.w3.org/ns/r2rml#objectMap>	_:vb39524 .
_:vb39524	<http://www.w3.org/ns/r2rml#column>	"teufe_von" .
_:vb39523	<http://www.w3.org/ns/r2rml#constant>	<http://rs.tdwg.org/dwc/terms/minimumDepthInMeters> .