_:b56656710 "1"^^ . _:b56656710 _:b56656711 . _:b56656710 . _:b56656713 . _:b56656710 . _:b56656712 _:b56656713 . _:b56656711 "C1522492" . _:b56656710 . _:b56656712 . _:b56656711 "T169" . _:b56656710 _:b56656712 . _:b56656713 "formation" .