machine_question: what timezone is has an official symbol of Si quaeris peninsulam amoenam circumspice usa
question: The official symbol of this time zone is Si quaeris peninsulam amoenam circumspice usa.?
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:government.governmental_jurisdiction.official_symbols ?k .
  ?k ns:location.location_symbol_relationship.symbol ns:m.07f14h . 
  ?c ns:location.location.time_zones ?x .
  }
  
webqsp_question: what timezone is michigan usa