_:B4d74f08749dded5952d32453d5f47002 . "Ulrich" . "Horstmann" . "1949"^^ . "Ulrich Horstmann" . . . "Horstmann, Ulrich (1949-)" . . _:B4d74f08749dded5952d32453d5f47002 . _:B4d74f08749dded5952d32453d5f47002 . _:B4d74f08749dded5952d32453d5f47002 "2023-05-20"^^ . _:B4d74f08749dded5952d32453d5f47002 . _:B4d74f08749dded5952d32453d5f47002 . _:B4d74f08749dded5952d32453d5f47002 "072964200" . _:B4d74f08749dded5952d32453d5f47002 . _:B4d74f08749dded5952d32453d5f47002 . _:B4d74f08749dded5952d32453d5f47002 .