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