_:b56408666 "0.88"^^ . _:b56408666 . _:b56408666 . _:b56408668 _:b56408669 . _:b56408666 _:b56408668 . _:b56408666 _:b56408667 . _:b56408666 . _:b56408668 . _:b56408667 "T081" . _:b56408669 "concentrations" . _:b56408667 "C1446561" . _:b56408669 .