Question: Which airport is closest to the filming of "Madly In Love".?
Answer(s):
answer: Leonardo da Vinci–Fiumicino Airport
answer: Ciampino–G. B. Pastine International Airport

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.film_location.featured_in_films ns:m.0bgdthp . 
?c ns:travel.travel_destination.how_to_get_here ?y .
?y ns:travel.transportation.transport_terminus ?x .
?x ns:common.topic.notable_types ns:m.01xpjyz .
}