SteepTerrain - Sigma Knowledge base Browser

appearance as argument number 1

(documentation SteepTerrain EnglishLanguage "A TerrainAttribute of a region in which there is a wide variation in elevation and slopeGradients of more than 10%.")	Geography.kif 1728-1730
(instance SteepTerrain TerrainAttribute)	Geography.kif 1726-1726	Steep terrain is an instance of terrain attribute

appearance as argument number 2

(subAttribute MountainousTerrain SteepTerrain)	Geography.kif 1741-1741	Mountainous terrain is a subattribute of steep terrain
(termFormat ChineseLanguage SteepTerrain "陡峭的地形")	domainEnglishFormat.kif 55198-55198
(termFormat ChineseTraditionalLanguage SteepTerrain "陡峭的地形")	domainEnglishFormat.kif 55197-55197
(termFormat EnglishLanguage SteepTerrain "steep terrain")	domainEnglishFormat.kif 55196-55196

antecedent

(=>
    (attribute ?AREA SteepTerrain)
    (exists (?ZONE)
        (and
            (part ?ZONE ?AREA)
            (slopeGradient ?ZONE ?SLOPE)
            (greaterThan ?SLOPE 0.1))))

Geography.kif 1732-1738

If steep terrain is an attribute of an object,
then there exists a land area such that the land area is a part of the object and a nonnegative real number is a slope gradient of the land area and the nonnegative real number is greater than 0.1

consequent

(=> (and (instance ?Mesa Mesa) (side ?Side ?Mesa)) (attribute ?Side SteepTerrain))	Geography.kif 3952-3956	If a self connected object is an instance of mesa and a side of the self connected object is another self connected object, then steep terrain is an attribute of the other self connected object
(=> (and (instance ?butte Butte) (side ?side ?butte)) (attribute ?side SteepTerrain))	Geography.kif 3963-3967	If a self connected object is an instance of butte and a side of the self connected object is another self connected object, then steep terrain is an attribute of the other self connected object
(=> (instance ?Mountain Mountain) (exists (?Incline) (and (instance ?Incline SlopedArea) (attribute ?Incline SteepTerrain) (part ?Incline ?Mountain))))	Geography.kif 3824-3830	If an object is an instance of mountain, then there exists another object such that the other object is an instance of sloped area and steep terrain is an attribute of the other object and the other object is a part of the object
(=> (instance ?plateau Plateau) (exists (?slope) (and (instance ?slope SlopedArea) (attribute ?slope SteepTerrain) (overlapsSpatially ?slope ?plateau))))	Geography.kif 3933-3939	If an entity is an instance of plateau, then there exists an object such that the object is an instance of sloped area and steep terrain is an attribute of the object and overlaps spatially the object and the entity

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