Question: Give me all actors starring in Batman Begins.
SPARQL:
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX foaf: <http://xmlns.com/foaf/0.1/> PREFIX onto: <http://dbpedia.org/ontology/> SELECT ?uri ?string WHERE { ?film rdf:type onto:Film . ?film onto:starring ?uri . ?film foaf:name 'Batman Begins'@en . OPTIONAL {?uri rdfs:label ?string . FILTER (lang(?string) = 'en') } }