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KB:
SUMO
Language:
Anisocoria
ChineseLanguage
ChinesePinyinWriting
ChineseSimplifiedWriting
ChineseTraditionalLanguage
EnglishLanguage
Englishlanguage
FrenchLanguage
GermanLanguage
JapaneseLanguage
MechanicalAnisocoria
PhysiologicalAnisocoria
SpanishLanguage
SwedishLanguage
expectedYearOfGraduation
Formal Language:
OWL
SUO-KIF
TPTP
traditionalLogic
KB Term:
Knowledge base statistics:
as of 2026/02/04
Total Terms
Total Axioms
Total Rules
26134
388740
7947
Relations:
1863
non-linguistic axioms:
323748
Ground tuples:
380695
of which are binary:
310177
of which arity more than binary:
70616
Rules:
7947
of which are
horn:
2651
first-order:
5800
temporal:
924
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