Question: Who were the opponents of the people buried in the tower of London?
SPARQL query: SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/restingPlace> <http://dbpedia.org/resource/Tower_of_London> . ?x <http://dbpedia.org/ontology/opponent> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Person>}
Answer: The opponents of the people with resting place in the Tower of London are [Francis Bacon, Edward Coke, Anne of Denmark, Thomas Howard, 1st Earl of Suffolk, Charles Howard, 1st Earl of Nottingham, Henry Howard, 1st Earl of Northampton, Frances Carr, Countess of Somerset, William Knollys, 1st Earl of Banbury].