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Term 1: Term 2:

(subclass OpticalDevice Device) Mid-level-ontology.kif 2493-2493 OpticalDevice est une sous-classe de appareil
(subclass EyeGlass OpticalDevice) Mid-level-ontology.kif 2505-2505 EyeGlass est une sous-classe de OpticalDevice
(subclass Lens OpticalDevice) Mid-level-ontology.kif 2510-2510 Lens est une sous-classe de OpticalDevice
(subclass Microscope OpticalDevice) Mid-level-ontology.kif 2515-2515 Microscope est une sous-classe de OpticalDevice


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