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appearance as argument number 1

(documentation oppositeDirection EnglishLanguage "(oppositeDirection ?DIR1 ?DIR2) means that the PositionalAttribute ?DIR1 points in the compass direction opposite to the DirectionalAttribute ?DIR2.")	Mid-level-ontology.kif 18156-18158
(domain oppositeDirection 1 PositionalAttribute)	Mid-level-ontology.kif 18153-18153
(domain oppositeDirection 2 PositionalAttribute)	Mid-level-ontology.kif 18154-18154
(instance oppositeDirection BinaryPredicate)	Mid-level-ontology.kif 18150-18150
(instance oppositeDirection IrreflexiveRelation)	Mid-level-ontology.kif 18152-18152
(instance oppositeDirection SymmetricRelation)	Mid-level-ontology.kif 18151-18151

appearance as argument number 2

(format ChineseLanguage oppositeDirection "%2 %n 是 %1 的 opposite 方向")	domainEnglishFormat.kif 1847-1847
(format ChineseTraditionalLanguage oppositeDirection "%2 %n 是 %1 的 opposite 方向")	domainEnglishFormat.kif 1846-1846
(format EnglishLanguage oppositeDirection "%2 is %n an opposite direction of %1")	domainEnglishFormat.kif 1845-1845
(termFormat ChineseLanguage oppositeDirection "相反的方向")	domainEnglishFormat.kif 42326-42326
(termFormat ChineseTraditionalLanguage oppositeDirection "相反的方向")	domainEnglishFormat.kif 42325-42325
(termFormat EnglishLanguage oppositeDirection "opposite direction")	domainEnglishFormat.kif 42324-42324

antecedent

(=> (and (instance ?ZEPHYR WindFlow) (measure ?ZEPHYR (VelocityFn ?DIST ?TIME ?PLACE ?DIR-TOWARD)) (oppositeDirection ?DIR-TOWARD ?DIR-FROM)) (surfaceWindDirection ?PLACE ?DIR-FROM))	Weather.kif 182-187
(=> (and (orientation ?OBJ1 ?OBJ2 ?DIR) (instance ?DIR PositionalAttribute) (oppositeDirection ?DIR ?OPPDIR)) (orientation ?OBJ2 ?OBJ1 ?OPPDIR))	Mid-level-ontology.kif 18163-18168
(=> (and (surfaceWindVelocity ?PLACE ?SPEED ?DIR-TOWARD) (oppositeDirection ?DIR-TOWARD ?DIR-FROM)) (surfaceWindDirection ?PLACE ?DIR-FROM))	Weather.kif 176-180
(=> (oppositeDirection ?DIR1 ?DIR2) (contraryAttribute ?DIR1 ?DIR2))	Mid-level-ontology.kif 18170-18172

consequent

(=>
    (and
        (instance ?SAW Saw)
        (instance ?CUT Cutting)
        (instrument ?CUT ?SAW)
        (instance ?OBJ Object)
        (patient ?CUT ?OBJ))
    (exists (?MOTION ?DIR1 ?DIR2 ?TIME ?T1 ?T2 ?PART)
        (and
            (instance ?MOTION Motion)
            (subProcess ?MOTION ?CUT)
            (instance ?PART CuttingDevice)
            (part ?PART ?SAW)
            (meetsSpatially ?PART ?OBJ)
            (patient ?MOTION ?PART)
            (instance ?T2 TimeInterval)
            (instance ?T2 TimeInterval)
            (equal
                (WhenFn ?MOTION) ?TIME)
            (temporalPart ?TIME ?T1)
            (temporalPart ?TIME ?T2)
            (instance ?DIR1 DirectionalAttribute)
            (instance ?DIR2 DirectionalAttribute)
            (=>
                (holdsDuring ?T1
                    (direction ?MOTION ?DIR1))
                (holdsDuring ?T2
                    (and
                        (direction ?MOTION ?DIR2)
                        (or
                            (equal ?DIR1 ?DIR2)
                            (oppositeDirection ?DIR1 ?DIR2))
                        (not
                            (and
                                (equal ?DIR1 ?DIR2)
                                (oppositeDirection ?DIR1 ?DIR2)))))))))

Mid-level-ontology.kif 18177-18211

appearance as argument number 0

(oppositeDirection East West)	Mid-level-ontology.kif 18161-18161
(oppositeDirection North South)	Mid-level-ontology.kif 18160-18160
(oppositeDirection Northeast Southwest)	Geography.kif 3671-3671
(oppositeDirection Northwest Southeast)	Geography.kif 3683-3683
(oppositeDirection Upstream Downstream)	Geography.kif 5460-5460

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KB Term:			Term intersection

English Word: