_:b56439742 "0.88"^^ . _:b56439742 . _:b56439744 . _:b56439744 _:b56439745 . _:b56439745 . _:b56439743 "T170" . _:b56439743 "C3827302" . _:b56439742 . _:b56439742 _:b56439744 . _:b56439745 "concentrations" . _:b56439742 . _:b56439742 _:b56439743 .