machine_question: what countries do people speak portuguese and the country calling code is 240
question: In which country is the calling code 240, and the people speak Portuguese?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ns:m.05zjd)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ns:m.05zjd ns:language.human_language.countries_spoken_in ?x .
  ?x ns:location.country.calling_code "240" . 
  }
webqsp_question: what countries do people speak portuguese