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KB:
SUMO
Language:
Anisocoria
ChineseLanguage
ChinesePinyinWriting
ChineseSimplifiedWriting
ChineseTraditionalLanguage
EnglishGroupLanguage
EnglishLanguage
FrenchLanguage
GermanLanguage
JapaneseLanguage
MechanicalAnisocoria
PhysiologicalAnisocoria
SpanishLanguage
SwedishLanguage
expectedYearOfGraduation
Formal Language:
OWL
SUO-KIF
TPTP
traditionalLogic
KB Term:
Knowledge base statistics:
as of 2026/03/13
Total Terms
Total Axioms
Total Rules
34069
388960
7981
Relations:
9824
non-linguistic axioms:
323916
Ground tuples:
380881
of which are binary:
310321
of which arity more than binary:
70658
Rules:
7981
of which are
horn:
2659
first-order:
5812
temporal:
934
modal:
307
epistemic:
95
other higher-order:
961
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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