OSM tag name=Downtown matches Downtown in these Wikidata fields:
| Central business districts in Canada | type=site, landuse=retail, landuse=residential, building=mall, place=neighbourhood, site=mall, boundary=administrative, place=suburb, place, landuse=commercial, admin_level, shop=mall |
| Neighbourhoods in Vancouver | admin_level, landuse, type=boundary, boundary, place, political_division=ward |