which airline's hub includes cologne bonn airport?
Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.033_2s m.033_35 m.05f61n m.05sz1v m.0bld0m m.0chlrx m.02ppptb m.05sz6j m.05nwdl
Germanwings Hapag-Lloyd Express WDL Aviation European Air Express Flugdienst Fehlhaber TUIfly UPS Airlines Eurowings FedEx Express
class entity
aviation.airline m.043wty
aviation.airline aviation.airport
Airline Cologne Bonn Airport
none none
aviation.airline.hubs
Hubs
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX : <http://rdf.freebase.com/ns/> 
SELECT (?x0 AS ?value) WHERE {
SELECT DISTINCT ?x0  WHERE { 
?x0 :type.object.type :aviation.airline . 
VALUES ?x1 { :m.043wty } 
?x0 :aviation.airline.hubs ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND aviation.airline (JOIN aviation.airline.hubs m.043wty))