_:vb39820	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb39821 .
_:vb39821	<http://www.w3.org/ns/r2rml#constant>	<http://rs.tdwg.org/dwc/terms/earliestEraOrLowestErathem> .
_:vb39822	<http://www.w3.org/ns/r2rml#language>	"de" .
_:vb39820	<http://www.w3.org/ns/r2rml#objectMap>	_:vb39822 .
_:vb39822	<http://www.w3.org/ns/r2rml#column>	"aerathem_de" .