SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/operator> <http://dbpedia.org/resource/Los_Angeles_World_Airports> . ?uri <http://dbpedia.org/ontology/hubAirport> ?x . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Airline>}
What are the airlines whose hub airport is operated by the Los Angeles World Airports?
SELECT DISTINCT ?e WHERE { ?e property:hub_airport ?e . ?e property:operator resource:Los_Angeles_World_Airports . ?e rdf:type ontology:Airline }
answer
The airlines whose hub airport is operated by the Los Angeles World Airports are [answer].
[answer] are the airlines whose hub airport is operated by Los Angeles World Airports.