which bipropellant rocket engine has a chamber pressure of less than 257.0 and uses an oxidizer of lox?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.032blg m.034_44 m.07kfw0m m.02xlwf0 m.02wts37 m.02xlwpz m.0b19_q m.02xlwqt m.07ffmj m.03g0sk m.07tczt m.02xlw89 m.0351y6 m.02xlwlp m.02xlwcf m.02xlwgn m.02xlwhf m.02xlwj8 m.02xlwk0 m.02xlwmh m.02xlw1q m.02xhkbz m.02xlvv5 m.02xlvwq m.02xlw9x m.02xlwbn m.03k0df1 m.03k0h94 m.03k0hk4 m.043jfp m.02xlv_b m.02xlvtc m.02xlvy6 m.02xlvyz m.02xlvzl m.02xlw03 m.02xlw0x m.02xlw2g m.02xlw36 m.02xlw3z m.02xlw4p m.02xlw5d m.02xlw63 m.02xlw6v m.02xlw7j m.02xlw93 m.02xlwd6 m.02xlwft m.02xlwkv m.02xlwn8 m.02xlwp3 m.02xlwrn m.02xlws_ m.02xlwtv m.02xlwvp m.02xlwwh m.02xlwxb m.03j_sgs m.03jz69l m.026rhjc m.034_q7
Space Shuttle main engine Rocketdyne F-1 RD-0146 RD-117 RD-107 RD-108 NK-33 RD-107A RD-170 Kestrel RS-27A RD-123 RL10 RD-110 RD-119 RD-115 RD-114 RD-113 RD-112 RD-109 RD-134 RD-0120 RD-171 RD-161 RD-120K RD-120 RD-169 RD-182 RD-185 RS-68 RD-141 RD-171M RD-146 RD-143 RD-142 RD-136 RD-135 RD-133 RD-130 RD-129 RD-128 RD-127 RD-126 RD-125 RD-124 RD-121 RD-118 RD-116 RD-111 RD-108A RD-108MM RD-107MM RD-106 RD-105 RD-103M RD-103 RD-101 RD-167 RD-100 Vinci Rocketdyne J-2
class entity literal
spaceflight.bipropellant_rocket_engine m.01tm_5 257.0^^http://www.w3.org/2001/XMLSchema#float
spaceflight.bipropellant_rocket_engine spaceflight.rocket_engine_oxidizer type.float
Bipropellant rocket engine lox 257.0
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 < "257.0"^^<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 257.0^^http://www.w3.org/2001/XMLSchema#float)))