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Sigma KEE - oppositeDirection
oppositeDirection

appearance as argument number 1
-------------------------


(instance oppositeDirection BinaryPredicate) Mid-level-ontology.kif 20057-20057 opposite direction is an instance of binary predicate
(instance oppositeDirection SymmetricRelation) Mid-level-ontology.kif 20058-20058 opposite direction is an instance of symmetric relation
(instance oppositeDirection IrreflexiveRelation) Mid-level-ontology.kif 20059-20059 opposite direction is an instance of irreflexive relation
(domain oppositeDirection 1 PositionalAttribute) Mid-level-ontology.kif 20060-20060 The number 1 argument of opposite direction is an instance of positional attribute
(domain oppositeDirection 2 PositionalAttribute) Mid-level-ontology.kif 20061-20061 The number 2 argument of opposite direction is an instance of positional attribute
(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 20063-20065 The number 2 argument of opposite direction is an instance of positional attribute

appearance as argument number 2
-------------------------


(format EnglishLanguage oppositeDirection "%2 is %n an opposite direction of %1") domainEnglishFormat.kif 1849-1849
(format ChineseTraditionalLanguage oppositeDirection "%2 %n 是 %1 的 opposite 方向") domainEnglishFormat.kif 1850-1850
(format ChineseLanguage oppositeDirection "%2 %n 是 %1 的 opposite 方向") domainEnglishFormat.kif 1851-1851
(termFormat EnglishLanguage oppositeDirection "opposite direction") domainEnglishFormat.kif 42323-42323
(termFormat ChineseTraditionalLanguage oppositeDirection "相反的方向") domainEnglishFormat.kif 42324-42324
(termFormat ChineseLanguage oppositeDirection "相反的方向") domainEnglishFormat.kif 42325-42325

antecedent
-------------------------


(=>
    (and
        (orientation ?OBJ1 ?OBJ2 ?DIR)
        (instance ?DIR PositionalAttribute)
        (oppositeDirection ?DIR ?OPPDIR))
    (orientation ?OBJ2 ?OBJ1 ?OPPDIR))
Mid-level-ontology.kif 20070-20075 If X is Y to Z, Y is an instance of positional attribute, and W is an opposite direction of Y, then Z is W to X
(=>
    (oppositeDirection ?DIR1 ?DIR2)
    (contraryAttribute ?DIR1 ?DIR2))
Mid-level-ontology.kif 20077-20079 If X is an opposite direction of Y, then Y is the opposite of X
(=>
    (and
        (surfaceWindVelocity ?PLACE ?SPEED ?DIR_TOWARD)
        (oppositeDirection ?DIR_TOWARD ?DIR_FROM))
    (surfaceWindDirection ?PLACE ?DIR_FROM))
Weather.kif 176-180 If X is surface wind velocity Y for ?DIR_TOWARD and ?DIR_FROM is an opposite direction of ?DIR_TOWARD, then ?DIR_FROM is a surface wind direction of X
(=>
    (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 If X is an instance of wind flow, the measure of X is Y per Z in W in the direction ?DIR_TOWARD, and ?DIR_FROM is an opposite direction of ?DIR_TOWARD, then ?DIR_FROM is a surface wind direction of W

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 20084-20118 If X is an instance of saw, Y is an instance of cutting, X is an instrument for Y, Z is an instance of object, and Z is a patient of Y, then there exist W, V,, , U,, , T,, , S,, , R and Q such that W is an instance of motion and W is a subprocess of Y and Q is an instance of cutting device and Q is a part of X and Q meets Z and Q is a patient of W and R is an instance of timeframe and R is an instance of timeframe and equal the time of existence of W and T and T is a part of S and T is a part of R and V is an instance of directional attribute and U is an instance of directional attribute and entities in the process W are moving V holds during Sentities in the process W are moving U and equal V and U or U is an opposite direction of V and ~{ equal V and U } or ~{ U is an opposite direction of V } holds during R
(=>
    (and
        (instance ?P Pair)
        (part ?P ?F)
        (instance ?F Airplane)
        (memberType ?P Aileron)
        (member ?LA ?P)
        (instance ?M1 Motion)
        (moves ?M1 ?LA)
        (direction ?M1 ?DIR1)
        (member ?RA ?P)
        (instance ?M2 Motion)
        (not
            (equal ?M1 ?M2))
        (moves ?M2 ?RA)
        (direction ?M2 ?DIR2)
        (not
            (exists (?L)
                (and
                    (instance ?L Landing)
                    (patient ?L ?F)))))
    (oppositeDirection ?DIR1 ?DIR2))
Transportation.kif 3416-3437 If All of the following hold: (1) X is an instance of pair (2) X is a part of Y (3) Y is an instance of airplane (4) aileron is a member type of X (5) Z is a member of X (6) W is an instance of motion (7) Z moves during W (8) entities in the process W are moving V (9) U is a member of X (10) T is an instance of motion (11) equal W and T (12) U moves during T (13) entities in the process T are moving S (14) there doesn't exist R such that R is an instance of landing and Y is a patient of R, then S is an opposite direction of V

appearance as argument number 0
-------------------------


(oppositeDirection North South) Mid-level-ontology.kif 20067-20067 South of is an opposite direction of north of
(oppositeDirection East West) Mid-level-ontology.kif 20068-20068 West of is an opposite direction of east of
(oppositeDirection Upstream Downstream) Mid-level-ontology.kif 32373-32373 Downstream from is an opposite direction of upstream from
(oppositeDirection Northeast Southwest) Geography.kif 5099-5099 Southwest of is an opposite direction of northeast of
(oppositeDirection Northwest Southeast) Geography.kif 5111-5111 Southeast of is an opposite direction of northwest of


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