Question: Which films starring Regina Hall were released prior to January 24, 2015?
Answer(s):
answer: Mardi Gras: Spring Break
answer: Superhero Movie
answer: Disappearing Acts
answer: The Honeymooners
answer: Six Months Later
answer: Think Like a Man Too
answer: Scary Movie
answer: Think Like A Man
answer: Last Holiday
answer: Death at a Funeral
answer: Malibu's Most Wanted
answer: King's Ransom
answer: The Best Man Holiday
answer: First Sunday
answer: Paid in Full
answer: About Last Night
answer: The Other Brother
answer: Law Abiding Citizen
answer: Love & Basketball
answer: Danika
answer: The Elder Son
answer: Scary Movie 4
answer: Scary Movie 2
answer: Scary Movie 3
answer: The Best Man

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.072z_t)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.072z_t ns:film.actor.film ?y .
?y ns:film.performance.film ?x .
?x ns:film.film.initial_release_date ?num .
FILTER (?num < "2015-01-24"^^xsd:dateTime) . 
}