query: #defaultView:Map
  SELECT DISTINCT ?item ?label ?coord WHERE {
    ?item wdt:P17 wd:Q145.
    ?item wdt:P625 ?coord.
    ?item rdfs:label ?labelWithLanguage.
    BIND(STR(?labelWithLanguage) AS ?label)
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
    FILTER(STRSTARTS(?labelWithLanguage, "Llan"))
    FILTER((LANG(?labelWithLanguage)) = "en")
  }