| P373 | Commons category | String | Rack systems | ??? |
| P366 | has use | ... | Q378445 (rack railway) | rack railway |
| P31 | instance of | ... | Q994895 (technical system) | technical system |
| P1687 | main Wikidata property | ... | P10654 (rack system) | rack system |
| P279 | subclass of | ... | Q1473972 (wheel-rail system) | wheel-rail system |
| P1535 | used by | ... | Q378445 (rack railway) | rack railway |
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log id: 2178334