_:b56923992 . _:b56923990 _:b56923991 . _:b56923993 "efficacy" . _:b56923990 "1"^^ . _:b56923992 _:b56923993 . _:b56923991 "T062" . _:b56923993 . _:b56923990 . _:b56923990 . _:b56923990 _:b56923992 . _:b56923991 "C1707887" . _:b56923990 .