(subclass SiouanLanguage SpokenHumanLanguage) | Languages.kif 12661-12661 | 子類 siouan語言 and 口語人類語言 |
(subclass CatawbaGroupLanguage SiouanLanguage) | Languages.kif 12668-12668 | 子類 catawba集團的語言 and siouan語言 |
(subclass SiouanProperLanguage SiouanLanguage) | Languages.kif 12683-12683 | 子類 siouan適當的語言 and siouan語言 |