OSM tag name=Zitadelle matches Zitadelle in these Wikidata fields:
| Railway stations in Germany opened in 1984 | type=site, site=station, building=train_station, railway=tram_stop, public_transport=stop_area, railway=station, railway=historic_station, site=railway, site=railway_station, railway=halt, public_transport=station, railway=facility |
| U7 (Berlin U-Bahn) stations | public_transport=stop_area, public_transport=station, building=train_station, railway=historic_station, railway=tram_stop, railway=halt, railway=station |