(subclass NorthwesternZoneIndoAryanLanguage IndoAryanLanguage) | Languages.kif 8796-8796 | NorthwesternZoneIndoAryanLanguage est une sous-classe de IndoAryanLanguage |
(subclass DardicLanguage NorthwesternZoneIndoAryanLanguage) | Languages.kif 8803-8803 | DardicLanguage est une sous-classe de NorthwesternZoneIndoAryanLanguage |