_:vb50807039	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50807040 .
_:vb50807038	<http://www.w3.org/ns/r2rml#constant>	<http://rs.tdwg.org/dwc/terms/earliestAgeOrLowestStage> .
_:vb50807039	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50807038 .
_:vb50807040	<http://www.w3.org/ns/r2rml#language>	"en" .
_:vb50807040	<http://www.w3.org/ns/r2rml#column>	"stufe_en" .