Solid
(固体)
No TPTP formula. May not be expressible in strict first order.
Mid-level-ontology.kif 2081-2083
如果
客体
是
Feces
的
instance
,
然后
固体
是
那个 客体
的
attribute
Sigma web home
Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is
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