which rocket engines are designed by the designed of rs-25?
Entity Entity Entity Entity
m.034_44 m.07tczt m.043jfp m.034_q7
Rocketdyne F-1 RS-27A RS-68 Rocketdyne J-2
class class entity
spaceflight.rocket_engine spaceflight.rocket_engine_designer m.032blg
spaceflight.rocket_engine spaceflight.rocket_engine_designer spaceflight.rocket_engine
Rocket engine Rocket engine designer rs-25
none none none
spaceflight.rocket_engine.designed_by spaceflight.rocket_engine_designer.rocket_engines
Designed by Rocket engines
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 :spaceflight.rocket_engine . 
?x1 :type.object.type :spaceflight.rocket_engine_designer . 
VALUES ?x2 { :m.032blg } 
?x0 :spaceflight.rocket_engine.designed_by ?x1 . 
?x1 :spaceflight.rocket_engine_designer.rocket_engines ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND spaceflight.rocket_engine (JOIN spaceflight.rocket_engine.designed_by (JOIN spaceflight.rocket_engine_designer.rocket_engines m.032blg)))