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KB:
SUMO
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HerbaceousPlant
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WoodyPlant
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Formal Language:
OWL
SUO-KIF
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traditionalLogic
KB Term:
Sigma KEE - Cylinder
A
B
C
D
E
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cylinder
An instance of
ThreeDimensionalFigure
s such that all
GeometricPoint
s that make up the
Cylinder
are equidistant from a
OneDimensionalFigure
, known as the axis of the
Cylinder
.
Relationships
Instances
abstract
Properties or qualities as distinguished from any particular embodiment of the properties/qualities in a physical medium. Instances of Abstract can be said to exist in the same sense as mathematical objects such as sets and relations, but they cannot exist at a particular place and time without some physical encoding or embodiment.
attribute
Qualities which we cannot or choose not to reify into subclasses of.
entity
The universal class of individuals. This is the root node of the ontology.
geometric figure
The class of all geometric figures, i.e. the class of all abstract, spatial representations. The instances of this class are
GeometricPoint
s,
TwoDimensionalFigure
s or
ThreeDimensionalFigure
s.
internal attribute
Any
Attribute
of an
Entity
that is an internal property of the
Entity
, e.g. its shape, its color, its fragility, etc.
shape attribute
Any
Attribute
that relates to the shape of an
Object
.
structure attribute
Each
subclass
of
StructureAttribute
denotes some facet of the structure of physical entities. Each
instance
of
StructureAttribute
denotes some structural characteristic that may pertain to some
Physical
entity.
three dimensional figure
The class of
GeometricFigure
s that have position and an extension along three dimensions, viz. geometric solids like polyhedrons and cylinders.
Belongs to Class
entity
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Sigma web home
Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is
open source software
produced by
Articulate Software
and its partners