| (subclass OpticalDevice Device) | Mid-level-ontology.kif 2486-2486 | 光学设备 是 设备 的 subclass |
| (subclass EyeGlass OpticalDevice) | Mid-level-ontology.kif 2498-2498 | 眼镜 是 光学设备 的 subclass |
| (subclass Lens OpticalDevice) | Mid-level-ontology.kif 2503-2503 | 镜片 是 光学设备 的 subclass |
| (subclass Microscope OpticalDevice) | Mid-level-ontology.kif 2508-2508 | 显微镜 是 光学设备 的 subclass |
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