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Term 1: Term 2:

(subclass BuildingUnit StationaryArtifact) Mid-level-ontology.kif 20545-20545 BuildingUnit 是 固定人工制品 的 subclass
(subclass IntensiveCareUnit BuildingUnit) Mid-level-ontology.kif 20561-20561 IntensiveCareUnit 是 BuildingUnit 的 subclass


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