_:b57721764 . _:b57721762 . _:b57721763 "T080" . _:b57721764 _:b57721765 . _:b57721762 "0.81"^^ . _:b57721762 . _:b57721763 "C1280500" . _:b57721762 _:b57721764 . _:b57721762 _:b57721763 . _:b57721762 . _:b57721765 . _:b57721765 "effective" .