OSM tag name=Helmcken House matches Helmcken House in these Wikidata fields:
Historic house museums in British Columbia | building=museum, tourism=attraction, tourism=gallery, tourism=museum, historic=museum |
Houses completed in 1852 | historic=manor, building=country_house |
Museums in Victoria, British Columbia | building=museum, tourism=attraction, tourism=gallery, tourism=museum, historic=museum |