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Sigma KEE - StandardGaugeRailway
StandardGaugeRailway(standard gauge railway)
standard_gauge

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


(externalImage StandardGaugeRailway "http://upload.wikimedia.org/wikipedia/ commons/ 1/ 1f/ Rail_gauge_world.png") pictureList.kif 8736-8736
(externalImage StandardGaugeRailway "http://upload.wikimedia.org/wikipedia/ commons/ 6/ 63/ Three_rail_tracks_350.jpg") pictureList.kif 8737-8737
(externalImage StandardGaugeRailway "http://upload.wikimedia.org/wikipedia/ commons/ f/ fd/ CombinedTrack.jpg") pictureList.kif 9702-9702
(subclass StandardGaugeRailway Railway) Transportation.kif 353-353 Standard gauge railway is a subclass of railway

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


(termFormat ChineseLanguage StandardGaugeRailway "标准轨距铁路") domainEnglishFormat.kif 54889-54889
(termFormat ChineseTraditionalLanguage StandardGaugeRailway "標準軌距鐵路") domainEnglishFormat.kif 54888-54888
(termFormat EnglishLanguage StandardGaugeRailway "standard gauge railway") domainEnglishFormat.kif 54887-54887

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


(<=>
    (instance ?RR StandardGaugeRailway)
    (property ?RR StandardGauge))
Transportation.kif 437-439 An entity is an instance of standard gauge railway if and only if the entity the attribute standard gauge

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


(<=>
    (lengthOfStandardGaugeRailway ?AREA ?LENGTH)
    (length
        (KappaFn ?RAILWAYS
            (and
                (instance ?RAILWAYS StandardGaugeRailway)
                (located ?RAILWAYS ?AREA))) ?LENGTH))
Transportation.kif 262-269 A length measure is a length of standard gauge railway of a geographic area if and only if the length of the class described by a symbolic string is the length measure
(<=>
    (lengthOfUnclassifiedGaugeRailway ?AREA ?LENGTH)
    (length
        (KappaFn ?RAILWAYS
            (and
                (located ?RAILWAYS ?AREA)
                (not
                    (instance ?RAILWAYS
                        (UnionFn StandardGaugeRailway
                            (UnionFn BroadGaugeRailway
                                (UnionFn DualGaugeRailway NarrowGaugeRailway))))))) ?LENGTH))
Transportation.kif 291-303 A length measure is a length of unclassified gauge railway of a geographic area if and only if the length of the class described by a symbolic string is the length measure
(=>
    (and
        (lengthOfStandardGaugeRailway ?AREA
            (MeasureFn ?LENGTH ?UNIT))
        (instance ?UNIT UnitOfLength)
        (greaterThan ?LENGTH 0))
    (exists (?RAILWAY)
        (and
            (instance ?RAILWAY StandardGaugeRailway)
            (located ?RAILWAY ?AREA))))
Transportation.kif 271-279


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