Wikidata entity: Q1120452
| P373 | Commons category | String | Communications-based train control | ??? |
| P31 | instance of | ... | Q228346 (train protection system) | train protection system |
| P5555 | schematic | CommonsMedia | http://commons.wikimedia.org/wiki/Special:FilePath/Cbtc-diagr%20german.png | ??? |
| P279 | subclass of | ... | Q1068715 (telecommunications network) | telecommunications network |
| P279 | subclass of | ... | Q1316667 (railway signalling system) | railway signalling system |
| P646 | Freebase ID | /m/06s_xv |
| P6366 | Microsoft Academic ID (discontinued) | 2779442796 |
| P13786 | OpenStreetMap key | railway:cbtc |
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log id: 2276984