_:vb2059055 "Berlin" . _:vb2059055 "Bundesrepublik Deutschland/Germany" . _:vb2059054 "Bundesanstalt f\u00FCr Geowissenschaften und Rohstoffe/Federal Institute for Geosciences and Natural Resources"@de . _:vb2059054 . _:vb2059054 _:vb2059055 . _:vb2059054 . _:vb2059055 . _:vb2059055 "13593" . _:vb2059055 "Wilhelmstra\u00DFe 26" . _:vb2059054 .