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KB:
SUMO
Language:
BeaufortNumber0
BeaufortNumber1
BeaufortNumber10
BeaufortNumber11
BeaufortNumber12
BeaufortNumber2
BeaufortNumber3
BeaufortNumber4
BeaufortNumber5
BeaufortNumber6
BeaufortNumber7
BeaufortNumber8
BeaufortNumber9
BeaufortNumberAttribute
ChineseLanguage
ChineseLanguge
ChineseTraditionalLanguage
ChinesehLanguage
Chineselanguage
EnglishLanguage
Englishlanguage
FrenchLanguage
GermanLanguage
JapaneseLanguage
SSHWS1
SSHWS2
SSHWS3
SSHWS4
SSHWS5
SSHWSAttribute
SpanishLanguage
SpeedScaleAttribute
SwedishLanguage
speedScaleAttributeMinMax
windDrivenMotion
Formal Language:
OWL
SUOKIF
TPTP
traditionalLogic
Sigma KEE  RealNumber
KB Term:
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X
Y
Z
RealNumber
Any
Number
that can be expressed as a (possibly infinite) decimal, i.e. any
Number
that has a position on the number line.
Relationships
Parents
Number
A measure of how many things there are, or how much there is, of a certain kind.
Number
s are subclassed into
RealNumber
,
ComplexNumber
, and
ImaginaryNumber
.
Children
BinaryNumber
Elements from the number system with base 2. Every
BinaryNumber
is expressed as a sequence of the digits 1 and 0.
IrrationalNumber
Any
RealNumber
that is not also a
RationalNumber
.
NegativeRealNumber
A
RealNumber
that is less than zero.
NonnegativeRealNumber
A
RealNumber
that is greater than or equal to zero.
RationalNumber
Any
RealNumber
that is the product of dividing two
Integer
s.
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Sigma version 3.0 is
open source software
produced by
Articulate Software
and its partners