_:B120e7dfb633973521e79e83d51162872 . "Charles" . "Dumas" . "1883"^^ . "Charles Dumas" . . . "Dumas, Charles (1883-)" . . _:B120e7dfb633973521e79e83d51162872 . _:B120e7dfb633973521e79e83d51162872 . _:B120e7dfb633973521e79e83d51162872 "2023-05-19"^^ . _:B120e7dfb633973521e79e83d51162872 . _:B120e7dfb633973521e79e83d51162872 . _:B120e7dfb633973521e79e83d51162872 "263080439" . _:B120e7dfb633973521e79e83d51162872 . _:B120e7dfb633973521e79e83d51162872 . _:B120e7dfb633973521e79e83d51162872 .