Question: In which city is the hub airport of Club One Air?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Club_One_Air> <http://dbpedia.org/ontology/hubAirport> ?x . ?x <http://dbpedia.org/property/cityServed> ?uri  . }
Answer: [Mumbai] is the city of the hub airport of Club One Air.