_:Bbffdb25a917ca8d048e1404aa8db04a1 . "Allvar" . . . . "Gullstrand, Allvar (1862-1930)" . "Gullstrand" . "1930"^^ . "Allvar Gullstrand" . . "1862"^^ . _:Bbffdb25a917ca8d048e1404aa8db04a1 . _:Bbffdb25a917ca8d048e1404aa8db04a1 . _:Bbffdb25a917ca8d048e1404aa8db04a1 "2023-05-19"^^ . _:Bbffdb25a917ca8d048e1404aa8db04a1 . _:Bbffdb25a917ca8d048e1404aa8db04a1 . _:Bbffdb25a917ca8d048e1404aa8db04a1 "067507670" . _:Bbffdb25a917ca8d048e1404aa8db04a1 . _:Bbffdb25a917ca8d048e1404aa8db04a1 . _:Bbffdb25a917ca8d048e1404aa8db04a1 .