query: #defaultView:BarChart
  SELECT ?lang (COUNT(?item) AS ?count) WHERE {
    ?item wdt:P131+ wd:Q145.
    ?item rdfs:label ?itemLabel.
    BIND(LANG(?itemLabel) AS ?lang)
    FILTER (?lang in ("en", "cy", "gd", "ga", "br"))
  }
  GROUP BY ?lang