Question: Who played Polly Watt on Wipeout?
Answer(s):
answer: Host

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ?c)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
?c ns:film.actor.film ?k .
?k ns:film.performance.character ns:m.0bjbksb . 
?c ns:tv.tv_personality.tv_regular_appearances ?y .
?y ns:tv.tv_regular_personal_appearance.appearance_type ?x .
?y ns:tv.tv_regular_personal_appearance.program ns:m.047d4bz .
}