machine_question: what happened at that is located in the citytown Fukushima
question: What event happened in Fukushima?
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.location.street_address ?k .
  ?k ns:location.mailing_address.citytown ns:m.0gqkx . 
  ?c ns:common.topic.notable_for ?y .
  ?y ns:common.notable_for.notable_object ?x .
  }
  
webqsp_question: what happened at fukushima daiichi nuclear plant