_:b56745802 _:b56745803 . _:b56745803 "C1707887" . _:b56745802 . _:b56745802 "1"^^ . _:b56745805 . _:b56745802 . _:b56745805 "efficacy" . _:b56745803 "T062" . _:b56745802 _:b56745804 . _:b56745804 _:b56745805 . _:b56745802 . _:b56745804 .