No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 25214-25214 | Smoothing 是 表面变化 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 25246-25246 | Ironing 是 Smoothing 的 subclass |
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