machine_question: what type of government japan have and in country Kingdom of Prussia
question: What type of government is shared by Japan and the Kingdom of Prussia?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ns:m.03_3d)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ns:m.03_3d ns:location.country.form_of_government ?x .
  ?x ns:government.form_of_government.countries ?c .
  ?c ns:type.object.name "Kingdom of Prussia"@en . 
  }
  
webqsp_question: what type of government japan have