query: # Title: TV series episode without IMDB
  # Complex constraint from [[Property talk:P345]]
  # [[Property:P31|instance of&#32;<small>(P31)</small>]] -> [[Q21191270|TV series episode <small>(Q21191270)</small>]], but no [[Property:P345|IMDb ID&#32;<small>(P345)</small>]], might need to add some filters later
  SELECT DISTINCT ?series ?seriesLabel (COUNT(?series) AS ?count) WHERE { 
    ?item wdt:P31 wd:Q21191270 . 
    ?item wdt:P179 ?series .
    MINUS {?item wdt:P345 [] } 
    SERVICE wikibase:label {
  		bd:serviceParam wikibase:language "en,es" .
  	}
  } GROUP BY ?series ?seriesLabel
  ORDER BY DESC(?count)