OSM tag operator=Mairie de Paris matches mairie de Paris in these Wikidata fields:
| City and town halls in France | amenity=townhall, amenity=public_building, amenity=village_hall |
| Government buildings completed in the 14th century | building=public_building, amenity=public_building, building=civic, office=government, building=public |
| Monuments historiques in the 4th arrondissement of Paris | historic=monument, historic=memorial, tourism, memorial:type=statue, memorial=statue |