Question: Who was buried at St. Mary's Church and fought the battle of  Benedict Arnold's expedition to Quebec ?
SPARQL query:
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE {?uri onto:battle <http://dbpedia.org/resource/Benedict_Arnold's_expedition_to_Quebec> . ?uri prop:placeofburial <http://dbpedia.org/resource/St_Mary's_Church,_Battersea> . }