Question: What is the airlines hub in the governmental jurisdiction that has a governmental office holder named Greg Stanton?
Answer(s):
answer: Phoenix Sky Harbor 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:government.governmental_jurisdiction.governing_officials ?k .
?k ns:government.government_position_held.office_holder ns:m.0hgrxqb . 
?c ns:location.location.nearby_airports ?x .
?x ns:aviation.airport.focus_city_for ns:m.0gztl .
}