_:B45964b35bf901d673a72cc7a2091b642 . _:B45964b35bf901d673a72cc7a2091b642 . _:B45964b35bf901d673a72cc7a2091b642 "2023-05-22"^^ . _:B45964b35bf901d673a72cc7a2091b642 . _:B45964b35bf901d673a72cc7a2091b642 . _:B45964b35bf901d673a72cc7a2091b642 "126680531" . _:B45964b35bf901d673a72cc7a2091b642 . _:B45964b35bf901d673a72cc7a2091b642 . _:B45964b35bf901d673a72cc7a2091b642 . _:B45964b35bf901d673a72cc7a2091b642 . "Günter" . "Heyden" . "Günter Heyden" . . "Heyden, Günter" . .