OSM tag name=Schloß Johannisberg matches Schloss Johannisberg in these Wikidata fields:
Benedictine monasteries in Germany | building=monastery, amenity=monastery, historic=monastery |
Castles in Hesse | historic=tower_house, building=castle, historic=castle, tourism=attraction, building=ruins, historic=ruins, place=locality, historic=archaeological_site |
Tourist attractions in Hesse | tourism=attraction, tourism=museum |