_:b56827918 "1"^^ . _:b56827918 . _:b56827919 "C0439634" . _:b56827918 _:b56827920 . _:b56827918 . _:b56827920 _:b56827921 . _:b56827918 _:b56827919 . _:b56827921 "formation" . _:b56827918 . _:b56827919 "T082" . _:b56827920 . _:b56827921 .