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KB:
SUMO
Language:
ChineseLanguage
ChinesePinyinWriting
ChineseSimplifiedWriting
ChineseTraditionalLanguage
EnglishGroupLanguage
EnglishLanguage
FrenchLanguage
GermanLanguage
JapaneseLanguage
SpanishLanguage
SwedishLanguage
expectedYearOfGraduation
measuringListInterval
Formal Language:
OWL
SUO-KIF
TPTP
traditionalLogic
KB Term:
Entity
Sigma KEE - Question
A
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D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
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W
X
Y
Z
question
An interrogative
Sentence
, a
Sentence
that poses a question.
Relationships
Parents
sentence
A syntactically well-formed formula of a
Language
. It includes, at minimum, a predicate and a subject (which may be explicit or implicit), and it expresses a
Proposition
.
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Sigma web home
Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0.0-
0a80e6c8
(2026-05-12) is
open source software
produced by
Articulate Software
and its partners