Question: How many movies are directed by the spouse of Dolores del Ro?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/property/partner> <http://dbpedia.org/resource/Dolores_del_Río> . ?uri <http://dbpedia.org/property/director> ?x  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Film>}
Answer: There are [35] films directed by the partner of Dolores del Ro.