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KB:
SUMO
Language:
Anisocoria
ChineseLanguage
ChinesePinyinWriting
ChineseSimplifiedWriting
ChineseTraditionalLanguage
EnglishLanguage
FrenchLanguage
GermanLanguage
JapaneseLanguage
MechanicalAnisocoria
PhysiologicalAnisocoria
SpanishLanguage
SwedishLanguage
expectedYearOfGraduation
Formal Language:
OWL
SUO-KIF
TPTP
traditionalLogic
KB Term:
Knowledge base statistics:
as of 2026/02/24
Total Terms
Total Axioms
Total Rules
26072
388746
7955
Relations:
1860
non-linguistic axioms:
323737
Ground tuples:
380693
of which are binary:
310166
of which arity more than binary:
70625
Rules:
7955
of which are
horn:
2654
first-order:
5803
temporal:
929
modal:
305
epistemic:
94
other higher-order:
950
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Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is
open source software
produced by
Articulate Software
and its partners