OSM tag name=French Quarter matches French Quarter in these Wikidata fields:
Historic districts on the National Register of Historic Places in South Carolina | boundary=protected_area, boundary=administrative, place, leisure=park, historic, landuse=residential, admin_level |
National Register of Historic Places in Charleston, South Carolina | boundary=protected_area, historic |
Neighborhoods in Charleston, South Carolina | place=neighbourhood, landuse=residential |
Urban quarters in the United States | place=quarter |