| (subclass CommunicationSatellite ArtificialSatellite) | Communications.kif 119-119 | Communication satellite is a subclass of artificial satellite |
| (subclass CommunicationSatellite CommunicationDevice) | Communications.kif 120-120 | Communication satellite is a subclass of communication device |
| (subclass Eutelsat CommunicationSatellite) | Communications.kif 153-153 | Eutelsat is a subclass of communication satellite |
| (subclass Inmarsat CommunicationSatellite) | Communications.kif 157-157 | Inmarsat is a subclass of communication satellite |
| (subclass Intelsat CommunicationSatellite) | Communications.kif 161-161 | Intelsat is a subclass of communication satellite |
| (subclass Intersputnik CommunicationSatellite) | Communications.kif 165-165 | Intersputnik is a subclass of communication satellite |
| (subclass Orbita CommunicationSatellite) | Communications.kif 169-169 | Orbita is a subclass of communication satellite |
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