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Sigma KEE - OpticalDevice
OpticalDevice(optical device)
diffusing_screen, light_filter, scope, telephoto_lens, telescope, zoom_lens

appearance as argument number 1
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(documentation OpticalDevice EnglishLanguage "A Device which enables someone to see something more clearly or with greater magnification.") Mid-level-ontology.kif 2494-2495
(externalImage OpticalDevice "http://upload.wikimedia.org/wikipedia/commons/ thumb/ 3/ 3f/ Refraction_through_glasses_090306.jpg/ 200px-Refraction_through_glasses_090306.jpg") pictureList.kif 1205-1205
(subclass OpticalDevice Device) Mid-level-ontology.kif 2493-2493 Optical device is a subclass of device

appearance as argument number 2
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(subclass EyeGlass OpticalDevice) Mid-level-ontology.kif 2505-2505 Eye glass is a subclass of optical device
(subclass Lens OpticalDevice) Mid-level-ontology.kif 2510-2510 Lens is a subclass of optical device
(subclass Microscope OpticalDevice) Mid-level-ontology.kif 2515-2515 Microscope is a subclass of optical device
(termFormat ChineseLanguage OpticalDevice "光学设备") domainEnglishFormat.kif 42330-42330
(termFormat ChineseTraditionalLanguage OpticalDevice "光學設備") domainEnglishFormat.kif 42329-42329
(termFormat EnglishLanguage OpticalDevice "optical device") domainEnglishFormat.kif 42328-42328

antecedent
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(=>
    (instance ?D OpticalDevice)
    (hasPurpose ?D
        (exists (?S)
            (and
                (instance ?S Seeing)
                (instrument ?S ?D)))))
Mid-level-ontology.kif 2497-2503


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