"Anorganische Materialien"@de . "altri materiali inorganici"@it . "autre minéraux"@fr . "other minerals"@en . "مادة غير عضوية"@ar . . . . "Glaspasten"@de . . _:b1 . _:b1 "Lena Vitt" . _:b1 "2016-09-21T15:39:34+02:00" . _:b2 . _:b2 "Lena Vitt" . _:b2 "2017-06-14T18:24:46+02:00" . _:b3 . _:b3 "Annika Kirscheneder" . _:b3 "2021-08-27T14:29:42+02:00" . . . .