"Martin" . . _:B7b54ce7f9893970af1c9938ce0d73061 . . "Schadt" . . "Schadt, Martin (1938-)" . "1938"^^ . "Martin Schadt" . . _:B7b54ce7f9893970af1c9938ce0d73061 . _:B7b54ce7f9893970af1c9938ce0d73061 . _:B7b54ce7f9893970af1c9938ce0d73061 "2023-05-19"^^ . _:B7b54ce7f9893970af1c9938ce0d73061 . _:B7b54ce7f9893970af1c9938ce0d73061 . _:B7b54ce7f9893970af1c9938ce0d73061 "239396006" . _:B7b54ce7f9893970af1c9938ce0d73061 . _:B7b54ce7f9893970af1c9938ce0d73061 . _:B7b54ce7f9893970af1c9938ce0d73061 .