"Stefan Haupt" . "Haupt, Stefan (1961-)" . . "Haupt" . . "1961"^^ . _:B0a4da2af8fa47f77e41c37b1d580d9d8 . . . "Stefan" . _:B0a4da2af8fa47f77e41c37b1d580d9d8 . _:B0a4da2af8fa47f77e41c37b1d580d9d8 . _:B0a4da2af8fa47f77e41c37b1d580d9d8 "2023-05-21"^^ . _:B0a4da2af8fa47f77e41c37b1d580d9d8 . _:B0a4da2af8fa47f77e41c37b1d580d9d8 . _:B0a4da2af8fa47f77e41c37b1d580d9d8 "323072267" . _:B0a4da2af8fa47f77e41c37b1d580d9d8 . _:B0a4da2af8fa47f77e41c37b1d580d9d8 . _:B0a4da2af8fa47f77e41c37b1d580d9d8 .