_:b56758235 "C1707887" . _:b56758234 . _:b56758235 "T062" . _:b56758234 "1"^^ . _:b56758236 _:b56758237 . _:b56758234 _:b56758236 . _:b56758237 "efficacy" . _:b56758234 . _:b56758234 _:b56758235 . _:b56758236 . _:b56758237 . _:b56758234 .