"3" . _:b8347701 . . . _:b16168892 . _:b16168892 . _:b8347701 . _:b8347701 . . _:b8347701 . . _:b16168892 . _:b8347701 . _:b16168892 . _:b8347701 . _:b8347701 . _:b16168892 .