which rocket engine uses an oxidizer of lox and has a chamber pressure of less than 79.0?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.034_44 m.02xlwf0 m.02wts37 m.02xlwpz m.02xlwqt m.03g0sk m.07tczt m.0351y6 m.02xlwlp m.02xlwmh m.02xlwd6 m.02xlwkv m.02xlwn8 m.02xlwp3 m.02xlwrn m.02xlws_ m.02xlwtv m.02xlwvp m.02xlwwh m.02xlwxb m.03jz69l m.026rhjc m.034_q7
Rocketdyne F-1 RD-117 RD-107 RD-108 RD-107A Kestrel RS-27A RL10 RD-110 RD-109 RD-118 RD-111 RD-108A RD-108MM RD-107MM RD-106 RD-105 RD-103M RD-103 RD-101 RD-100 Vinci Rocketdyne J-2
class entity literal
spaceflight.bipropellant_rocket_engine m.01tm_5 79.0^^http://www.w3.org/2001/XMLSchema#float
spaceflight.bipropellant_rocket_engine spaceflight.rocket_engine_oxidizer type.float
Bipropellant rocket engine lox 79.0
none none <
spaceflight.bipropellant_rocket_engine.oxidizer spaceflight.bipropellant_rocket_engine.chamber_pressure
Oxidizer Chamber pressure
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.bipropellant_rocket_engine . 
VALUES ?x1 { :m.01tm_5 } 
FILTER (?x2 < "79.0"^^<http://www.w3.org/2001/XMLSchema#float>)
?x0 :spaceflight.bipropellant_rocket_engine.oxidizer ?x1 . 
?x0 :spaceflight.bipropellant_rocket_engine.chamber_pressure ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND spaceflight.bipropellant_rocket_engine (AND (JOIN spaceflight.bipropellant_rocket_engine.oxidizer m.01tm_5) (lt spaceflight.bipropellant_rocket_engine.chamber_pressure 79.0^^http://www.w3.org/2001/XMLSchema#float)))