machine_question: what to see and do in where the currency Maltese lira is used
question: What tourist attractions are located where the Maltese lira is currency?
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.02t5wg . 
  ?c ns:travel.travel_destination.tourist_attractions ?x .
  }
  
webqsp_question: what to see and do in malta