_:b56246858 _:b56246859 . _:b56246859 "C0054452" . _:b56246860 . _:b56246859 "T121" . _:b56246861 "heparin" . _:b56246858 . _:b56246858 "0.88"^^ . _:b56246861 . _:b56246858 . _:b56246858 . _:b56246859 "T109" . _:b56246858 _:b56246860 . _:b56246860 _:b56246861 .