_:vb39808	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb39809 .
_:vb39809	<http://www.w3.org/ns/r2rml#constant>	<http://rs.tdwg.org/dwc/terms/minimumDepthInMeters> .
_:vb39808	<http://www.w3.org/ns/r2rml#objectMap>	_:vb39810 .
_:vb39810	<http://www.w3.org/ns/r2rml#column>	"teufe_von" .