machine_question: what is the money called in where the currency Peruvian sol is used
question: What's the currency called where the, Peruvian sol is utilized?
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:location.country.currency_formerly_used ns:m.0344xy . 
  ?c ns:location.country.currency_used ?x .
  }
  
webqsp_question: what is the money called in peru