_:vb2367202 . _:vb2367203 "Berlin" . _:vb2367202 "Bundesanstalt f\u00FCr Geowissenschaften und Rohstoffe (BGR)"@de . _:vb2367203 "DE" . _:vb2367202 . _:vb2367203 . _:vb2367203 "13593" . _:vb2367203 "Wilhelmstr. 26" . _:vb2367202 . _:vb2367202 _:vb2367203 .