_:vb2064859 . _:vb2064859 "Bundesanstalt f\u00FCr Geowissenschaften und Rohstoffe/Federal Institute for Geosciences and Natural Resources"@de . _:vb2064860 "Bundesrepublik Deutschland/Germany" . _:vb2064859 . _:vb2064860 "13593" . _:vb2064860 . _:vb2064860 "Wilhelmstra\u00DFe 26" . _:vb2064859 . _:vb2064859 _:vb2064860 . _:vb2064860 "Berlin" .