machine_question: what inspired the artist aword nominated for The Negro Speaks of Rivers to write poetry
question: Who inspired the artist nominated for awards for "The Negro Speaks of Rivers" to write poetry?
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:award.award_nominee.award_nominations ?k .
  ?k ns:award.award_nomination.nominated_for ns:m.0_shc57 . 
  ?c ns:influence.influence_node.influenced_by ?x .
  }
  
webqsp_question: what inspired langston hughes to write poetry