_:Be963ac4eaf44e0074b938c759d90d609 . "Ilkka" . "Koivisto" . "Ilkka Koivisto" . . . . "Koivisto, Ilkka" . . _:Be963ac4eaf44e0074b938c759d90d609 . _:Be963ac4eaf44e0074b938c759d90d609 . _:Be963ac4eaf44e0074b938c759d90d609 "2023-05-22"^^ . _:Be963ac4eaf44e0074b938c759d90d609 . _:Be963ac4eaf44e0074b938c759d90d609 . _:Be963ac4eaf44e0074b938c759d90d609 "188794646" . _:Be963ac4eaf44e0074b938c759d90d609 . _:Be963ac4eaf44e0074b938c759d90d609 . _:Be963ac4eaf44e0074b938c759d90d609 .