Question: In which sects were the aristocrats included, who were buried in Westminister abbey?
SPARQL:
SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/majorShrine> <http://dbpedia.org/resource/Westminster_Abbey> . ?x <http://dbpedia.org/property/veneratedIn> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Royalty>}