Simple Browser
: Welcome guest :
log in
[
Home

Graph
 ]
KB:
SUMO
Language:
ChineseLanguage
ChineseTraditionalLanguage
ChinesehLanguage
EnglishLanguage
FrenchLanguage
GermanLanguage
JapaneseLanguage
SpanishLanguage
SwedishLanguage
Formal Language:
OWL
SUOKIF
TPTP
traditionalLogic
Sigma KEE  OpenTwoDimensionalFigure
KB Term:
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
open two dimensional figure
The class of
TwoDimensionalFigure
s that are not
ClosedTwoDimensionalFigure
s.
Relationships
Parents
two dimensional figure
The class of
GeometricFigure
s that have position and an extension along two dimensions, viz. plane figures like circles and polygons.
Children
two dimensional angle
Any two
OneDimensionalFigure
s (i.e. straight lines) meeting at a single
GeometricPoint
.
Show simplified definition with tree view
Show full definition (without tree view)
Show full definition (with tree view)
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