"1956"^^ . _:B0db7b2636737d8bfaaffaea8b0798f9d . "Klotz, A. (1874-1956)" . . "Klotz, Alfred" . "A. Klotz" . "1874"^^ . "A." . . . "Klotz, Alfredus" . . "Klotz" . _:B0db7b2636737d8bfaaffaea8b0798f9d . _:B0db7b2636737d8bfaaffaea8b0798f9d . _:B0db7b2636737d8bfaaffaea8b0798f9d "2023-05-23"^^ . _:B0db7b2636737d8bfaaffaea8b0798f9d . _:B0db7b2636737d8bfaaffaea8b0798f9d . _:B0db7b2636737d8bfaaffaea8b0798f9d "06936415X" . _:B0db7b2636737d8bfaaffaea8b0798f9d . _:B0db7b2636737d8bfaaffaea8b0798f9d . _:B0db7b2636737d8bfaaffaea8b0798f9d .