| (subclass Furniture Artifact) | Mid-level-ontology.kif 3690-3690 | Furniture is a subclass of artifact |
| (subclass Seat Furniture) | Mid-level-ontology.kif 3716-3716 | Seat is a subclass of furniture |
| (subclass Bed Furniture) | Mid-level-ontology.kif 3769-3769 | Bed is a subclass of furniture |
| (subclass Table Furniture) | Mid-level-ontology.kif 4141-4141 | Table is a subclass of furniture |
| (subclass ChestOrCabinet Furniture) | Mid-level-ontology.kif 4149-4149 | Chest or cabinet is a subclass of furniture |
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