Greggio (Q30026216)

• matcher place: Piedmont (relation 44874), Greggio (relation 45036), Vercelli (relation 1552705)
• view on Wikidata
• Overpass query: show query – Overpass Turbo

  [timeout:300][out:json];
  (
      node(around:1000,45.45148,8.38494)[capital][~"^(addr:housenumber|.*name.*)$"~".",i];
      way(around:1000,45.45148,8.38494)[capital][~"^(addr:housenumber|.*name.*)$"~".",i];
      rel(around:1000,45.45148,8.38494)[capital][~"^(addr:housenumber|.*name.*)$"~".",i];
  );
  out center tags;

matches

login to upload wikidata tags

found a single match candidate