the transport operator of air travel is who?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.07y2s m.011lt8 m.013_0l m.018mxj m.01n7jb m.01q00b m.01rjgp m.021v2j m.02r61q m.04j3hk m.04q7brx m.04y8kn2 m.05_5qpj m.05f5dq m.05hj6h m.069vt m.07tsnh m.0cm8j4 m.01m_zd m.0k670 m.07s8_ct
United Airlines Air New Zealand Malaysia Airlines EasyJet Horizon Air AirAsia Air China China Southern Airlines China Eastern Airlines Pacific Blue Airlines Small Planet Airlines Danube Wings Alitalia Hainan Airlines Shanghai Airlines Qantas China United Airlines Blue Islands Ryanair Air India Ishigaki, Okinawa
class class entity
travel.transport_operator travel.transportation m.025t3bg
travel.transport_operator travel.transportation travel.transportation_mode
Transport operator Transportation Air travel
none none none
travel.transportation.transport_operator travel.transportation.mode_of_transportation
Transport operator Mode of transportation
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 :travel.transport_operator . 
?x1 :type.object.type :travel.transportation . 
VALUES ?x2 { :m.025t3bg } 
?x1 :travel.transportation.transport_operator ?x0 . 
?x1 :travel.transportation.mode_of_transportation ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND travel.transport_operator (JOIN (R travel.transportation.transport_operator) (JOIN travel.transportation.mode_of_transportation m.025t3bg)))