the aviation incident of grumman g-73 mallard is what?
Entity
m.09fvfm
Chalk's Ocean Airways Flight 101
class entity
aviation.airliner_accident m.05gyxc
aviation.airliner_accident aviation.aircraft_model
Aviation incident Grumman G-73 Mallard
none none
aviation.airliner_accident.aircraft_type
Aircraft type
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.airliner_accident . 
VALUES ?x1 { :m.05gyxc } 
?x0 :aviation.airliner_accident.aircraft_type ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND aviation.airliner_accident (JOIN aviation.airliner_accident.aircraft_type m.05gyxc))