_:Bec474832a9f8bb37e69ff525e25ebc2f . _:Bec474832a9f8bb37e69ff525e25ebc2f . _:Bec474832a9f8bb37e69ff525e25ebc2f "2023-05-21"^^ . _:Bec474832a9f8bb37e69ff525e25ebc2f . _:Bec474832a9f8bb37e69ff525e25ebc2f . _:Bec474832a9f8bb37e69ff525e25ebc2f "068624328" . _:Bec474832a9f8bb37e69ff525e25ebc2f . _:Bec474832a9f8bb37e69ff525e25ebc2f . _:Bec474832a9f8bb37e69ff525e25ebc2f . . "1931"^^ . . . . "Klaus Zernack" . "Klaus" . "Zernack" . _:Bec474832a9f8bb37e69ff525e25ebc2f . "Zernack, Klaus (1931-)" .