(subclass MuskogeanLanguage SpokenHumanLanguage) | Languages.kif 12293-12293 | Muskogean language is a subclass of spoken human language |
(subclass EasternMuskogeanLanguage MuskogeanLanguage) | Languages.kif 12300-12300 | Eastern muskogean language is a subclass of muskogean language |
(subclass WesternMuskogeanLanguage MuskogeanLanguage) | Languages.kif 12356-12356 | Western muskogean language is a subclass of muskogean language |