_:Bc11b23a454ea994caa3bcdbbf702a208 . "Ivar" . "Jacobson" . "Ivar Jacobson" . . . . "Jacobson, Ivar" . . _:Bc11b23a454ea994caa3bcdbbf702a208 . _:Bc11b23a454ea994caa3bcdbbf702a208 . _:Bc11b23a454ea994caa3bcdbbf702a208 "2023-05-20"^^ . _:Bc11b23a454ea994caa3bcdbbf702a208 . _:Bc11b23a454ea994caa3bcdbbf702a208 . _:Bc11b23a454ea994caa3bcdbbf702a208 "097472794" . _:Bc11b23a454ea994caa3bcdbbf702a208 . _:Bc11b23a454ea994caa3bcdbbf702a208 . _:Bc11b23a454ea994caa3bcdbbf702a208 .