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KB:
SUMO
Language:
ChineseLanguage
ChinesePinyinWriting
ChineseSimplifiedWriting
ChineseTraditionalLanguage
EnglishGroupLanguage
EnglishLanguage
FrenchLanguage
GermanLanguage
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SwedishLanguage
expectedYearOfGraduation
measuringListInterval
Formal Language:
OWL
SUO-KIF
TPTP
traditionalLogic
KB Term:
relatedExternalConcept
Sigma KEE - TimeZone
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
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T
U
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W
X
Y
Z
time zone
An
Attribute
which is used to specify coordinates in which time measures are uniform, i.e. all time devices are synchronized to the same
TimePosition
s.
Relationships
Parents
relational attribute
Any
Attribute
that an
Entity
has by virtue of a relationship that it bears to another
Entity
or set of Entities, e.g.
SocialRole
s and
PositionalAttribute
s.
Instances
central time zone
A
TimeZone
that covers much of the midwestern United States.
coordinated universal time zone
A
TimeZone
which functions as the standard time zone. It is also known as Zulu time (in the military), Greenwich Mean Time, and the Western European time zone. Note that whenever a
TimeZone
is not specified, the
TimePosition
is understood to be with respect to the
CoordinatedUniversalTimeZone
.
eastern time zone
A
TimeZone
that covers much of the eastern United States.
mountain time zone
A
TimeZone
that covers much of the Rocky Mountain region of the United States.
pacific time zone
A
TimeZone
that covers much of the western part of the United States.
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Sigma version 3.0.0-
0a80e6c8
(2026-05-12) is
open source software
produced by
Articulate Software
and its partners