machine_question: who is the person education institution is Seaforth Elementary School
question: What did the famous person who went to Seaforth Elementary School do?
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:people.person.education ?k .
  ?k ns:education.education.institution ns:m.0h3b533 . 
  ?c ns:people.person.profession ?x .
  }
  
webqsp_question: who is michael buble