machine_question: who were the topic of the image Triptolemos Louvre G187 's brothers and sisters
question: What was the primary topic of the image titled "Triptolemos Louvre G187 's brothers and sisters"?
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:common.topic.image ns:m.04r23lw . 
  ?c ns:fictional_universe.fictional_character.siblings ?y .
  ?y ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings ?x .
  }
  
webqsp_question: who were demeter 's brothers and sisters