dundee airport is run by whom?
Entity
m.07fmlw
Highlands and Islands Airports
class entity
aviation.airport_operator m.06cdd3
aviation.airport_operator aviation.airport
Airport operator Dundee Airport
none none
aviation.airport_operator.airports_operated
Airports operated
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.airport_operator . 
VALUES ?x1 { :m.06cdd3 } 
?x0 :aviation.airport_operator.airports_operated ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND aviation.airport_operator (JOIN aviation.airport_operator.airports_operated m.06cdd3))