_:vb2368299 "Bundesanstalt f\u00FCr Geowissenschaften und Rohstoffe"@de . _:vb2368300 "DE" . _:vb2368299 _:vb2368300 . _:vb2368300 "Stilleweg 2" . _:vb2368299 . _:vb2368299 . _:vb2368300 "Hannover" . _:vb2368300 "30655" . _:vb2368300 . _:vb2368299 .