_:b56442511 "T170" . _:b56442510 . _:b56442513 "concentrations" . _:b56442513 . _:b56442511 "C3827302" . _:b56442512 . _:b56442510 . _:b56442510 . _:b56442510 _:b56442512 . _:b56442510 "0.88"^^ . _:b56442512 _:b56442513 . _:b56442510 _:b56442511 .