Wikidata:Property proposal/EGID
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EGID
[edit]Originally proposed at Wikidata:Property proposal/Authority control
| Description | Swiss Federal Building Identifier (EGID) |
|---|---|
| Data type | External identifier |
| Domain | architectural structure (Q811979) |
| Allowed values | \d{1,9} |
| Allowed units | integer |
| Example 1 | Fraumünster (Q690944) → 302040792 |
| Example 2 | Grossmünster (Q684948) → 302040349 |
| Example 3 | St. Paul's Church (Q2064298) → 2243229 |
| Example 4 | Curti-Haus (Q14544694) → 1124405 |
| Source | https://www.bfs.admin.ch/bfs/en/home/registers/federal-register-buildings-dwellings.html |
| Planned use | populate EGID for cultural heritage buildings in Switzerland |
| Number of IDs in source | 900000000 (max allowed value); about 2.5 million (estimated current number of ids) |
| Expected completeness | always incomplete (Q21873886) (always incomplete) |
| Formatter URL | https://api.geo.admin.ch/rest/services/ech/MapServer/ch.bfs.gebaeude_wohnungs_register/$1_0/extendedHtmlPopup |
| Robot and gadget jobs | n/a |
| Applicable "stated in"-value | Federal Register of Buildings and Dwellings (Q99417842) |
| Distinct-values constraint | yes |
| Wikidata project | Wikidata:WikiProject_Built_heritage |
Motivation
[edit]State-managed property for identifying buildings. Used as foreign key in other datasets, such as those from city governments, when talking about buildings. (proposed by Sascha)
Discussion
[edit]
Support fixed examples, added regex --Emu (talk) 16:30, 30 March 2021 (UTC)- Support --1-Byte (talk) 13:43, 7 April 2021 (UTC)
- Support, an important property for Switzerland.--Arbnos (talk) 15:17, 27 April 2021 (UTC)
- Support Thanks Sascha, do you know whether we can map these to cantonal identifiers such as Denkmaldatenbank Thurgau ID (P8493)? --Hannes Röst (talk) 14:53, 30 April 2021 (UTC)
- Hannes Röst: We can map them via their street address, but are there really only 28 heritage buildings in Thurgau? —Sascha (talk) 14:35, 20 May 2021 (UTC)
- @Sascha, Emu, 1-Byte, Arbnos, Hannes Röst:
Done as EGID (P9665). UWashPrincipalCataloger (talk) 22:57, 18 June 2021 (UTC)