load() with coding problem

[Lee]

onto = get_ontology("file://heshangjijin.owl")
onto.load()
Then I get wrong message:
UnicodeDecodeError: 'gbk' codec can't decode byte 0xad in position 1035: illegal multibyte sequence

[Jiba]

I think there is a problem with your ontology and the character encoding. Do you create it with Protégé?
You should use UTF8 unicode encoding, as it is now the de facto standard.