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Sigma KEE - ArcSecond
ArcSecond(arc second)

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


(documentation ArcSecond EnglishLanguage "ArcSecond represents a UnitOfMeasure equivalent to 1/ 60th of an ArcMinute.") Geography.kif 386-387
(instance ArcSecond UnitOfAngularMeasure) Geography.kif 385-385 Arc second is an instance of unit of angular measure

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


(termFormat ChineseLanguage ArcSecond "弧秒") domainEnglishFormat.kif 8262-8262
(termFormat ChineseTraditionalLanguage ArcSecond "弧秒") domainEnglishFormat.kif 8261-8261
(termFormat EnglishLanguage ArcSecond "arc second") domainEnglishFormat.kif 8260-8260

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


(=>
    (measure ?ANGLE
        (MeasureFn ?NUMBER ArcSecond))
    (greaterThanOrEqualTo ?NUMBER 0.0))
Geography.kif 389-391
(=>
    (measure ?ANGLE
        (MeasureFn ?NUMBER ArcSecond))
    (lessThanOrEqualTo ?NUMBER 60.0))
Geography.kif 393-395

consequent
-------------------------


(<=>
    (measure ?OBJ
        (MeasureFn ?DEG ArcMinute))
    (measure ?OBJ
        (MeasureFn
            (MultiplicationFn 60.0 ?DEG) ArcSecond)))
Geography.kif 397-399 The measure of a physical is a real number arc minute(s) if and only if the measure of the physical is 60.0 and the real number arc second(s)
(=>
    (and
        (instance ?PLACE GeographicArea)
        (located ?PLACE ?T)
        (instance ?T Tropics))
    (exists (?NUM1 ?LONG ?DIR ?NUM2 ?U)
        (and
            (objectGeographicCoordinates ?PLACE
                (MeasureFn ?NUM1 ?U) ?LONG)
            (instance ?U UnitOfAngularMeasure)
            (lessThan ?NUM1 ?NUM2)
            (equal
                (MeasureFn ?NUM2 ?U)
                (LatitudeFn ?DIR
                    (MeasureFn 23.0 AngularDegree)
                    (MeasureFn 26.0 ArcMinute)
                    (MeasureFn 11.5 ArcSecond)))
            (instance ?DIR DirectionalAttribute)
            (or
                (equal ?DIR North)
                (equal ?DIR South)))))
Geography.kif 3595-3615
(=>
    (or
        (equal ?DIRECTION North)
        (equal ?DIRECTION South))
    (length
        (LatitudeFn ?DIRECTION
            (MeasureFn 0.0 AngularDegree)
            (MeasureFn 1.0 ArcMinute)
            (MeasureFn 0.0 ArcSecond))
        (MeasureFn 1.0 NauticalMile)))
Geography.kif 433-440

statement
-------------------------


(equal
    (MeasureFn 1.0 ArcMinute)
    (MeasureFn 60.0 ArcSecond))
Geography.kif 401-401 1.0 Arc minute(s) is equal to 60.0 arc second(s)
(equal
    (MeasureFn ?DEG ArcMinute)
    (MeasureFn
        (MultiplicationFn 60.0 ?DEG) ArcSecond))
Geography.kif 402-402 A real number arc minute(s) is equal to 60.0 and the real number arc second(s)


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