machine_question: what is the major language spoken in greece and that has initials ell
question: What language abbreviated ell is the primary tongue spoken in Greece?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ns:m.035qy)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ns:m.035qy ns:location.country.languages_spoken ?x .
  ?x ns:language.human_language.iso_639_3_code "ell" . 
  }
webqsp_question: what is the major language spoken in greece