_:b56440190 . _:b56440190 _:b56440191 . _:b56440193 "efficacy" . _:b56440192 _:b56440193 . _:b56440191 "C1707887" . _:b56440190 . _:b56440190 _:b56440192 . _:b56440191 "T062" . _:b56440190 . _:b56440192 . _:b56440193 . _:b56440190 "1"^^ .