_:B2a81745d80f710a28955b093d049926b . "Klaus" . "Held" . "1936"^^ . "Klaus Held" . . . "Held, Klaus (1936-)" . . _:B2a81745d80f710a28955b093d049926b . _:B2a81745d80f710a28955b093d049926b . _:B2a81745d80f710a28955b093d049926b "2023-05-20"^^ . _:B2a81745d80f710a28955b093d049926b . _:B2a81745d80f710a28955b093d049926b . _:B2a81745d80f710a28955b093d049926b "067896235" . _:B2a81745d80f710a28955b093d049926b . _:B2a81745d80f710a28955b093d049926b . _:B2a81745d80f710a28955b093d049926b .