_:b56537358 _:b56537359 . _:b56537360 . _:b56537359 "C3827302" . _:b56537361 . _:b56537358 . _:b56537358 . _:b56537358 . _:b56537359 "T170" . _:b56537358 "0.88"^^ . _:b56537358 _:b56537360 . _:b56537361 "concentrations" . _:b56537360 _:b56537361 .