machine_question: what is the money called in the country where Omagua dialect is spoken
question: What form of money is used in the country where Omagua is a spoken dialect?
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.languages_spoken ns:m.02hxk02 . 
  ?c ns:location.country.currency_used ?x .
  }
  
webqsp_question: what is the money called in peru