machine_question: what are the names of the actor that played in the film Through the Mirror kids
question: The actor that was in the movie, Through the Mirror, children's names?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ?c)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ?c ns:film.actor.film ?k .
  ?k ns:film.performance.film ns:m.0b1ywz . 
  ?c ns:people.person.children ?x .
  }
  
webqsp_question: what are the names of walt disney kids