. "1915"^^ . "Hermann Vetters" . . "Hermann" . . "1993"^^ . . "Vetters, Hermann (1915-1993)" . _:B63c2c0418359f69171206a85a832dea2 . "Vetters" . _:B63c2c0418359f69171206a85a832dea2 . _:B63c2c0418359f69171206a85a832dea2 . _:B63c2c0418359f69171206a85a832dea2 "2023-05-20"^^ . _:B63c2c0418359f69171206a85a832dea2 . _:B63c2c0418359f69171206a85a832dea2 . _:B63c2c0418359f69171206a85a832dea2 "072937688" . _:B63c2c0418359f69171206a85a832dea2 . _:B63c2c0418359f69171206a85a832dea2 . _:B63c2c0418359f69171206a85a832dea2 .