"1899"^^ . _:B4e981c94e9a237c15c2a380b54b9b893 . "1958"^^ . " 徳永直" . "" . . "徳永直 (1899-1958)" . "Tokunaga Sunao (1899-1958)" . . "" . "徳永直" . "Tokunaga, N." . "Tokunaga, Naoshi" . . . "" . _:B4e981c94e9a237c15c2a380b54b9b893 . _:B4e981c94e9a237c15c2a380b54b9b893 . _:B4e981c94e9a237c15c2a380b54b9b893 "2023-05-21"^^ . _:B4e981c94e9a237c15c2a380b54b9b893 . _:B4e981c94e9a237c15c2a380b54b9b893 . _:B4e981c94e9a237c15c2a380b54b9b893 "089379764" . _:B4e981c94e9a237c15c2a380b54b9b893 . _:B4e981c94e9a237c15c2a380b54b9b893 . _:B4e981c94e9a237c15c2a380b54b9b893 .