"Burkhard Schröder" . . "Schröder" . . "Burkhard" . . _:B88180499cbdf503534dd681d31087032 . "1952"^^ . . "Schröder, Burkhard (1952-)" . _:B88180499cbdf503534dd681d31087032 . _:B88180499cbdf503534dd681d31087032 . _:B88180499cbdf503534dd681d31087032 "2023-05-22"^^ . _:B88180499cbdf503534dd681d31087032 . _:B88180499cbdf503534dd681d31087032 . _:B88180499cbdf503534dd681d31087032 "112688705" . _:B88180499cbdf503534dd681d31087032 . _:B88180499cbdf503534dd681d31087032 . _:B88180499cbdf503534dd681d31087032 .