"1863"^^ . "Georg Witkowski" . "Georg" . . "Witkowski" . "de" . . "Witkowski, Georg (1863-1939)" . _:B3ea52dbccb43620e1d29cab018f233fe . "1939"^^ . . . _:B3ea52dbccb43620e1d29cab018f233fe . _:B3ea52dbccb43620e1d29cab018f233fe . _:B3ea52dbccb43620e1d29cab018f233fe "2023-05-22"^^ . _:B3ea52dbccb43620e1d29cab018f233fe . _:B3ea52dbccb43620e1d29cab018f233fe . _:B3ea52dbccb43620e1d29cab018f233fe "06769490X" . _:B3ea52dbccb43620e1d29cab018f233fe . _:B3ea52dbccb43620e1d29cab018f233fe . _:B3ea52dbccb43620e1d29cab018f233fe .