(subclass PhoneOS OperatingSystem) | ComputingBrands.kif 90-90 | PhoneOS は OperatingSystem の subclass では %n |
(subclass AndroidOS PhoneOS) | ComputingBrands.kif 28-28 | Android は PhoneOS の subclass では %n |
(subclass AppleIOS PhoneOS) | ComputingBrands.kif 84-84 | IOS は PhoneOS の subclass では %n |