# Era (Q653851)

| Property ID | Property | Value | Value entity | Amount | Unit | Date / from | Until | Rank | Sources |
| --- | --- | --- | --- | ---: | --- | --- | --- | --- | --- |
| P31 | Instance of | river | Q4022 |  |  |  |  | normal |  |
| P17 | Country | Italy | Q38 |  |  |  |  | normal |  |
| P403 | Mouth | Arno | Q115457 |  |  |  |  | normal |  |
| P2043 | Length | 54 km |  | 54 | km |  |  | normal |  |
| P4614 | Drainage basin | Arno basin | Q47004482 |  |  |  |  | normal |  |
| P2053 | Watershed area | 595 km² |  | 595 | km² |  |  | normal |  |
| P2225 | Discharge | 15 cubic metre per second |  | 15 | cubic metre per second |  |  | normal |  |
| P974 | Tributary | Cascina | Q2940889 |  |  |  |  | normal |  |
| P974 | Tributary | Q3929455 | Q3929455 |  |  |  |  | normal |  |
| P974 | Tributary | Q3940163 | Q3940163 |  |  |  |  | normal |  |
| P131 | Located in | Province of Pisa | Q16244 |  |  |  |  | normal |  |
| P268 | Bibliothèque nationale de France ID | 15088349m |  |  |  |  |  | normal | https://catalogue.bnf.fr/ark:/12148/cb15088349m |
| P6706 | De Agostini ID | Èra+(fiume) |  |  |  |  |  | normal | https://www.sapere.it/enciclopedia/%C3%88ra%2B(fiume).html |
| P646 | Freebase ID | /m/04lj_zp |  |  |  |  |  | normal | https://www.google.com/search?kgmid=/m/04lj_zp |
| P1566 | GeoNames ID | 3177374 |  |  |  |  |  | normal | https://www.geonames.org/3177374 |
| P1667 | Getty Thesaurus of Geographic Names ID | 1123775 |  |  |  |  |  | normal | https://vocab.getty.edu/page/tgn/1123775 |
| P2326 | GNS Unique Feature ID | -117059 |  |  |  |  |  | normal | https://geonames.nga.mil/geon-ags/rest/services/RESEARCH/GIS_OUTPUT/MapServer/0/query?outFields=*&where=ufi+%3D+-117059 |
| P214 | VIAF cluster ID | 315132282 |  |  |  |  |  | normal | https://viaf.org/en/viaf/315132282 |

Source: https://aidb.si/e/era-Q653851 — Wikidata (CC0) via AIDb