OSM tag alt_name=Pfalzgrafenburg matches Pfalzgrafenburg in these Wikidata fields:
| Castles in Rhineland-Palatinate | historic=archaeological_site, historic=ruins, historic=castle, building=ruins, building=castle, historic=tower_house, tourism=attraction, place=locality |
| Castles in the Eifel | historic=archaeological_site, historic=ruins, historic=castle, building=ruins, building=castle, historic=tower_house, tourism=attraction, place=locality |