query: #defaultView:BubbleChart
  SELECT ?namedafter ?namedafteren (COUNT(*) AS ?count) WHERE {
  #SELECT ?cid ?namedafter WHERE {
    ?cid wdt:P138 ?namedafter .
    ?cid wdt:P17 wd:Q408 .
    OPTIONAL {
      ?namedafter rdfs:label ?namedafteren
      FILTER((LANG(?namedafteren)) = "en")
    }
  }
  GROUP BY ?namedafter ?namedafteren
  ORDER BY DESC(?count)
  LIMIT 1000