| P2670 | has part(s) of the class | ... | Q4928259 (parabolic antenna) | parabolic antenna |
| P129 | physically interacts with | ... | Q40218 (spacecraft) | spacecraft |
| P279 | subclass of | ... | Q577764 (communications system) | communications system |
| P279 | subclass of | ... | Q1301371 (computer network) | computer network |
| P279 | subclass of | ... | Q1900326 (network) | network |
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log id: 8337880