machine_question: what style of art did the visual artist that created the art series of Blue Nudes Series use
question: What kind of art does the artist of "Blue Nudes Series" use?
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:visual_art.visual_artist.art_series ns:m.0k0xmct . 
  ?c ns:visual_art.visual_artist.associated_periods_or_movements ?x .
  }
  
webqsp_question: what style of art did henri matisse use