Question: How many places were ruled by Elizabeth II?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE {?uri <http://dbpedia.org/property/leaderName> <http://dbpedia.org/resource/Elizabeth_II>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Place>}
Answer: There are [52] places with leader Elizabeth II.