. "Väisänen, Armas Otto (1890-1969)" . "Armas Otto Väisänen" . "Väisänen" . "1890"^^ . . . "Armas Otto" . "1969"^^ . . _:Ba41009b8f2482e82c0314019180be91f . _:Ba41009b8f2482e82c0314019180be91f . _:Ba41009b8f2482e82c0314019180be91f . _:Ba41009b8f2482e82c0314019180be91f "2023-05-21"^^ . _:Ba41009b8f2482e82c0314019180be91f . _:Ba41009b8f2482e82c0314019180be91f . _:Ba41009b8f2482e82c0314019180be91f "263289281" . _:Ba41009b8f2482e82c0314019180be91f . _:Ba41009b8f2482e82c0314019180be91f . _:Ba41009b8f2482e82c0314019180be91f .