Question: What award has been given to Roy Walker as well as Walt Disney?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Roy_Walker_(production_designer)> onto:award ?uri. <http://dbpedia.org/resource/Walt_Disney> onto:award ?uri . }