Question: Whose artworks are in Sao Paulo Museum of Art?
SPARQL query: SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/museum> <http://dbpedia.org/resource/São_Paulo_Museum_of_Art> . ?x <http://dbpedia.org/property/artist> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Artwork>}
Answer: The artists of the artworks which are in the Sao Paulo Museum of Art are [Pablo Picasso, Raphael, Claude Monet, Giovanni Bellini, Rembrandt, Pierre-Auguste Renoir, Frans Hals, Sandro Botticelli, Quentin Matsys].