query: #title: Maybe a mistake in P1098
  # Complex constraint from [[Property talk:P1098]]
  # Compare the number of human who spoken the language in database and the other number
  SELECT ?lang ?nbHuman ?nbLocuteur {
    ?lang wdt:P1098 ?nbLocuteur
    {
      SELECT ?lang (COUNT (?item) AS ?nbHuman) {
        ?item wdt:P1412 ?lang. # spoken language
      }
      GROUP BY ?lang
    }
    FILTER (?nbHuman > ?nbLocuteur)
    FILTER (?nbLocuteur > 2000)
    FILTER NOT EXISTS { ?lang wdt:P31 wd:Q45762 }
    FILTER NOT EXISTS { ?lang wdt:P31 wd:Q33384 }
    FILTER NOT EXISTS { ?lang wdt:P156 [] }
  }