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Sigma KEE - Sphere

Sphere(sphere)

ball, crystal_ball, globe, orb, sphere, spherical, spherule

appearance as argument number 1

(documentation Sphere EnglishLanguage "The class of ThreeDimensionalFigures such that all GeometricPoints that make up the Sphere are equidistant from a single GeometricPoint, known as the center of the Sphere.")	Mid-level-ontology.kif 5923-5925
(externalImage Sphere "http://upload.wikimedia.org/wikipedia/commons/3/38/ Sphere_wireframe.png")	pictureList.kif 1998-1998
(subclass Sphere ThreeDimensionalFigure)	Mid-level-ontology.kif 5922-5922	Sphere is a subclass of three dimensional figure

appearance as argument number 2

(termFormat ChineseLanguage Sphere "球")	domainEnglishFormat.kif 54616-54616
(termFormat ChineseTraditionalLanguage Sphere "球")	domainEnglishFormat.kif 54615-54615
(termFormat EnglishLanguage Sphere "sphere")	domainEnglishFormat.kif 54614-54614

antecedent

(=> (and (attribute ?OBJ ?SPHERE) (instance ?SPHERE Sphere)) (exists (?CENTER ?DIST) (forall (?PT) (=> (pointOfFigure ?PT ?OBJ) (geometricDistance ?PT ?CENTER ?DIST)))))	Mid-level-ontology.kif 5927-5935	If an attribute is an attribute of an object and the attribute is an instance of sphere, then there exist a geometric point and a length measure such that for all another geometric point if the other geometric point is a vertex of the object, then the other geometric point is geometric distance the geometric point for the length measure
(=> (and (defaultMaximumSphereRadius ?OBJECT (MeasureFn ?R ?U)) (instance ?INST ?OBJECT) (attribute ?INST Sphere)) (modalAttribute (exists (?RADIUS) (and (sphereRadius ?INST (MeasureFn ?RADIUS ?U)) (greaterThan ?RADIUS ?R))) Unlikely))	Mid-level-ontology.kif 14825-14836	If the maximum expected radius of a kind of object is a real number an unit of measure(s) and another object is an instance of a kind of object and sphere is an attribute of the other object, then the statement there exists the real numberADIUS such that the radius of the other object is the real numberADIUS the unit of measure(s) and the real numberADIUS is greater than the real number has the modal force of unlikely
(=> (and (defaultMinimumSphereRadius ?OBJECT (MeasureFn ?R ?U)) (instance ?INST ?OBJECT) (attribute ?INST Sphere)) (modalAttribute (exists (?RADIUS) (and (sphereRadius ?INST (MeasureFn ?RADIUS ?U)) (lessThan ?RADIUS ?R))) Unlikely))	Mid-level-ontology.kif 14806-14816	If the minimum expected radius of a kind of object is a real number an unit of measure(s) and another object is an instance of a kind of object and sphere is an attribute of the other object, then the statement there exists the real numberADIUS such that the radius of the other object is the real numberADIUS the unit of measure(s) and the real numberADIUS is less than the real number has the modal force of unlikely

consequent

(=> (and (attribute ?X ?HEMI) (instance ?HEMI HemisphereFigure)) (exists (?Y) (and (instance ?Y Sphere) (half ?X ?Y))))	Mid-level-ontology.kif 28461-28468	If an attribute is an attribute of an object and the attribute is an instance of hemisphere, then there exists another object such that the other object is an instance of sphere and the object is half of the other object
(=> (instance ?B Ball) (attribute ?B Sphere))	Mid-level-ontology.kif 18398-18400	If an object is an instance of ball, then sphere is an attribute of the object
(=> (instance ?BB BallBearing) (attribute ?BB Sphere))	Cars.kif 1413-1415	If an object is an instance of ball bearing, then sphere is an attribute of the object
(=> (instance ?C Cell) (modalAttribute (or (cellShape ?C Sphere) (cellShape ?C Cylinder)) Likely))	VirusProteinAndCellPart.kif 423-428	If an entity is an instance of cell, then the statement the entity cells are shaped like a sphere or the entity cells are shaped like a cylinder has the modal force of likely
(=> (instance ?SHAPE SphericalObject) (shape ?SHAPE Sphere))	Mid-level-ontology.kif 27254-27256	If a physical is an instance of spherical object, then the physical is sphere

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