who was the designer of power jets w.1?
Entity
m.0bqqv
Frank Whittle
class entity
engineering.engine_designer m.0805jy6
engineering.engine_designer engineering.engine
Engine designer Power Jets W.1
none none
engineering.engine_designer.engines_designed
Engines designed
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 :engineering.engine_designer . 
VALUES ?x1 { :m.0805jy6 } 
?x0 :engineering.engine_designer.engines_designed ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND engineering.engine_designer (JOIN engineering.engine_designer.engines_designed m.0805jy6))