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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 18387-18389
(domain oppositeDirection 1 PositionalAttribute)	Mid-level-ontology.kif 18384-18384
(domain oppositeDirection 2 PositionalAttribute)	Mid-level-ontology.kif 18385-18385
(instance oppositeDirection BinaryPredicate)	Mid-level-ontology.kif 18381-18381
(instance oppositeDirection IrreflexiveRelation)	Mid-level-ontology.kif 18383-18383
(instance oppositeDirection SymmetricRelation)	Mid-level-ontology.kif 18382-18382

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 42362-42362
(termFormat ChineseTraditionalLanguage oppositeDirection "相反的方向")	domainEnglishFormat.kif 42361-42361
(termFormat EnglishLanguage oppositeDirection "opposite direction")	domainEnglishFormat.kif 42360-42360

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 18394-18399
(=> (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 18401-18403

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 18408-18442

appearance as argument number 0

(oppositeDirection East West)	Mid-level-ontology.kif 18392-18392
(oppositeDirection North South)	Mid-level-ontology.kif 18391-18391
(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: