machine_question: what are the names of walt disney kids and who died on 1936-12-31
question: Who was Walt Disney's kid who died on 12-31-1936?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ns:m.081nh)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ns:m.081nh ns:people.person.children ?x .
  ?x ns:people.person.date_of_birth "1936-12-31"^^xsd:dateTime . 
  }
webqsp_question: what are the names of walt disney kids