_:b56893782 . _:b56893785 . _:b56893784 _:b56893785 . _:b56893782 "0.84"^^ . _:b56893782 . _:b56893782 . _:b56893785 "densities" . _:b56893783 "T081" . _:b56893782 _:b56893784 . _:b56893784 . _:b56893783 "C0162339" . _:b56893782 _:b56893783 .