Question: Of the shows Taylor Lautner has been in, which tv series has 50 episodes?
Answer(s):
answer: He's a Bully, Charlie Brown

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.07ldhs)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.07ldhs ns:film.actor.film ?y .
?y ns:film.performance.film ?x .
?x ns:tv.tv_series_episode.episode_number "50" . 
}