| (subclass WearableItem Artifact) | Merge.kif 15910-15910 | |
| (subclass Clothing WearableItem) | Merge.kif 15922-15922 | |
| (subclass FitbitDevice WearableItem) | Medicine.kif 4457-4457 | |
| (subclass PersonalAdornment WearableItem) | Economy.kif 6090-6090 | |
| (subclass Jewelry WearableItem) | Economy.kif 6116-6116 | |
| (subclass Earphone WearableItem) | ComputerInput.kif 503-503 | |
| (subclass SafetyHarness WearableItem) | Cars.kif 3428-3428 | |
| (subclass HearingProtection WearableItem) | Cars.kif 3453-3453 | |
| (subclass ProtectiveEyewear WearableItem) | Cars.kif 3487-3487 | |
| (subclass Respirator WearableItem) | Cars.kif 3535-3535 |
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