_:b57601286 _:b57601287 . _:b57601288 . _:b57601286 . _:b57601288 _:b57601289 . _:b57601286 "1"^^ . _:b57601289 . _:b57601286 _:b57601288 . _:b57601287 "C0439634" . _:b57601286 . _:b57601287 "T082" . _:b57601289 "formation" . _:b57601286 .