Question: Count the number of movies whose editors were born in UK?
SPARQL:
SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/birthPlace> <http://dbpedia.org/resource/United_Kingdom> . ?uri <http://dbpedia.org/property/editing> ?x  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Film>}