No TPTP formula. May not be expressible in strict first order. | Media.kif 2934-2934 | IsoCode 是 StandardIdentifier 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Media.kif 2921-2921 | TerritoryCode 是 IsoCode 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Media.kif 2936-2936 | IsoLanguageCode 是 IsoCode 的 subclass |