Question: List all the musicals with music by Leonard Bernstein.
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE {  ?uri rdf:type onto:Musical .  ?uri onto:musicBy <http://dbpedia.org/resource/Leonard_Bernstein> . }