. _:b3959348 "1950"^^ . _:b4147752 . _:b4147751 . _:b3959348 . . _:b3905981 "1950"^^ . _:b3905981 . . _:b3905981 . _:b3959349 . _:b3959348 . _:b3905982 . "1950" . _:b3905982 . _:b4147751 . _:b4147752 . . _:b3959349 . _:b4147752 "1950"^^ . _:b3959349 "1950"^^ . _:b4147751 "1950"^^ . _:b3905982 "1950"^^ .