Silvermine Dam (Q115039164)

• matcher place: City of Cape Town (relation 79604)
• view on Wikidata
• Overpass query: show query – Overpass Turbo

  [timeout:300][out:json];
  (
      node(around:1000,-34.07528,18.39889)[barrier][~"^(addr:housenumber|.*name.*)$"~".",i];
      way(around:1000,-34.07528,18.39889)[barrier][~"^(addr:housenumber|.*name.*)$"~".",i];
      rel(around:1000,-34.07528,18.39889)[barrier][~"^(addr:housenumber|.*name.*)$"~".",i];
      node(around:1000,-34.07528,18.39889)["drinking_water"][~"^(addr:housenumber|.*name.*)$"~".",i];
      way(around:1000,-34.07528,18.39889)["drinking_water"][~"^(addr:housenumber|.*name.*)$"~".",i];
      rel(around:1000,-34.07528,18.39889)["drinking_water"][~"^(addr:housenumber|.*name.*)$"~".",i];
      node(around:1000,-34.07528,18.39889)[product][~"^(addr:housenumber|.*name.*)$"~".",i];
      way(around:1000,-34.07528,18.39889)[product][~"^(addr:housenumber|.*name.*)$"~".",i];
      rel(around:1000,-34.07528,18.39889)[product][~"^(addr:housenumber|.*name.*)$"~".",i];
      node(around:1000,-34.07528,18.39889)[landuse=reservoir][name];
      way(around:1000,-34.07528,18.39889)[landuse=reservoir][name];
      rel(around:1000,-34.07528,18.39889)[landuse=reservoir][name];
      node(around:1000,-34.07528,18.39889)["man_made"="dyke"][name];
      way(around:1000,-34.07528,18.39889)["man_made"="dyke"][name];
      rel(around:1000,-34.07528,18.39889)["man_made"="dyke"][name];
      node(around:1000,-34.07528,18.39889)[water=reservoir][name];
      way(around:1000,-34.07528,18.39889)[water=reservoir][name];
      rel(around:1000,-34.07528,18.39889)[water=reservoir][name];
      node(around:1000,-34.07528,18.39889)[waterway=dam][~"^(addr:housenumber|.*name.*)$"~".",i];
      way(around:1000,-34.07528,18.39889)[waterway=dam][~"^(addr:housenumber|.*name.*)$"~".",i];
      rel(around:1000,-34.07528,18.39889)[waterway=dam][~"^(addr:housenumber|.*name.*)$"~".",i];
  );
  out center tags;

matches

login to upload wikidata tags

found a single match candidate

Search criteria from Wikidata

view with query.wikidata.org