OSM tag name=Burg Seedorf matches Burg Seedorf in these Wikidata fields:
| Castles in the canton of Uri | historic=tower_house, historic=ruins, historic=castle, building=ruins, historic=archaeological_site, place=locality, tourism=attraction, building=castle |
| Ruined castles in Switzerland | historic=tower_house, historic=ruins, historic=castle, building=ruins, historic=archaeological_site, place=locality, tourism=attraction, building=castle |