"Stefan" . "Stefan, Verena (1947-)" . "1947"^^ . . . . _:B989a55873781e7048270f9715ccb1b01 . "Verena Stefan" . "Verena" . . _:B989a55873781e7048270f9715ccb1b01 . _:B989a55873781e7048270f9715ccb1b01 . _:B989a55873781e7048270f9715ccb1b01 "2023-05-20"^^ . _:B989a55873781e7048270f9715ccb1b01 . _:B989a55873781e7048270f9715ccb1b01 . _:B989a55873781e7048270f9715ccb1b01 "068472234" . _:B989a55873781e7048270f9715ccb1b01 . _:B989a55873781e7048270f9715ccb1b01 . _:B989a55873781e7048270f9715ccb1b01 .