Question: Of Jane Austen's books that have been made into movies, which has the longest run time?
Answer(s):
answer: Persuasion

SPARQL query:
#MANUAL SPARQL
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
	?x ns:common.topic.notable_types ns:m.0jsg2m .
        ?x ns:film.film.story_by ns:m.040dv .?x ns:tv.tv_program.episode_running_time ?num .
}
ORDER BY DESC(xsd:integer(?num)) LIMIT 1