machine_question: what countries fall in eastern europe and in which the event Battle of Cześniki took place
question: What European country was conquered during the battle of Czenski?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ns:m.09b69)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ns:m.09b69 ns:location.location.contains ?x .
  ?x ns:common.topic.notable_types ns:m.01mp .
  ?x ns:location.location.events ns:m.011qf8x8 . 
  }
webqsp_question: what countries fall in eastern europe