(subclass OielLanguage GalloRhaetianLanguage) | Languages.kif 9746-9746 | 子類 oiel語言 and 加洛拉蒂安語 |
(subclass FrenchGroupLanguage OielLanguage) | Languages.kif 9752-9752 | 子類 法語小組語言 and oiel語言 |
(subclass SoutheasternOielLanguage OielLanguage) | Languages.kif 9937-9937 | 子類 東南地區的語言 and oiel語言 |