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appearance as argument number 1

(documentation Tropics EnglishLanguage "The Tropics is the region of PlanetEarth that lies between 23°26′11.5″(or 23.43652°)North latitude and 23°26′11.5″(or 23.43652°) South latitude, encircling the globe.")	Geography.kif 3513-3515
(externalImage Tropics "http://upload.wikimedia.org/wikipedia/commons/3/ 32/ World_Koppen_Map.png")	pictureList.kif 3024-3024
(externalImage Tropics "http://upload.wikimedia.org/wikipedia/commons/4/ 4a/ World_map_torrid.svg")	pictureList.kif 3262-3262
(externalImage Tropics "http://www.adampease.org/Articulate/SUMOpictures/ pictures/ geography/ tropics.png")	pictureList.kif 798-798
(instance Tropics GeographicArea)	Geography.kif 3509-3509	Tropics is an instance of geographic area
(overlapsSpatially Tropics EasternHemisphere)	Geography.kif 3541-3541	Tropics and eastern hemisphere is overlapsSpatially
(overlapsSpatially Tropics NorthernHemisphere)	Geography.kif 3539-3539	Tropics and northern hemisphere is overlapsSpatially
(overlapsSpatially Tropics SouthernHemisphere)	Geography.kif 3540-3540	Tropics and southern hemisphere is overlapsSpatially
(overlapsSpatially Tropics WesternHemisphere)	Geography.kif 3542-3542	Tropics and western hemisphere is overlapsSpatially

appearance as argument number 2

(names "Tropics" Tropics)	Geography.kif 3510-3510	Tropics has name "Tropics"
(names "the Tropics" Tropics)	Geography.kif 3511-3511	Tropics has name "the Tropics"
(termFormat ChineseLanguage Tropics "热带")	domainEnglishFormat.kif 59243-59243
(termFormat ChineseTraditionalLanguage Tropics "熱帶")	domainEnglishFormat.kif 59242-59242
(termFormat EnglishLanguage Tropics "tropics")	domainEnglishFormat.kif 59241-59241

antecedent

(=>
    (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 3517-3537

consequent

(=>
    (instance ?STORM TropicalCyclonicSystem)
    (exists (?PLACE)
        (and
            (instance ?PLACE GeographicArea)
            (geographicSubregion ?PLACE Tropics)
            (origin ?STORM ?PLACE))))

Weather.kif 619-625