what is the development status of the rd-182?
Entity
m.03p41dy
study
class entity
spaceflight.rocket_engine_status m.03k0h94
spaceflight.rocket_engine_status spaceflight.bipropellant_rocket_engine
Rocket engine development status RD-182
none none
spaceflight.rocket_engine_status.rocket_engines
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_status . 
VALUES ?x1 { :m.03k0h94 } 
?x0 :spaceflight.rocket_engine_status.rocket_engines ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND spaceflight.rocket_engine_status (JOIN spaceflight.rocket_engine_status.rocket_engines m.03k0h94))