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KB Term:  Term intersection
English Word: 

Sigma KEE - OpticalDisc
OpticalDisc(optical disc)optical_disc, optical_disk

appearance as argument number 1
-------------------------


(diskTypeForDrive OpticalDisc OpticalDiscDrive) ComputerInput.kif 789-789 Optical disc drive reads or writes optical disc
(subclass OpticalDisc DigitalDataStorageDevice) Media.kif 1073-1073 Optical disc is a subclass of digital data storage device
(documentation OpticalDisc EnglishLanguage "This Class comprises several subclasses of disc-shaped data storage devices. Unless otherwise indicated, instances of all of these classes are generally consist of plastic discs incorporating one or more reflective layers of gold or aluminum, which is pitted by a laser to encode data.") Media.kif 1074-1078 Optical disc is a subclass of digital data storage device

appearance as argument number 2
-------------------------


(subclass CompactDisc OpticalDisc) Media.kif 1099-1099 Compact disc is a subclass of optical disc
(subclass BluRayDisc OpticalDisc) Media.kif 1134-1134 Blu ray disc is a subclass of optical disc
(subclass DVD OpticalDisc) Media.kif 1202-1202 DVD is a subclass of optical disc
(termFormat EnglishLanguage OpticalDisc "optical disc") domainEnglishFormat.kif 65273-65273 DVD is a subclass of optical disc

antecedent
-------------------------


(=>
    (instance ?OBJ OpticalDisc)
    (shape ?OBJ Flat))
Media.kif 1080-1082 If X is an instance of optical disc, then X is flat
(=>
    (instance ?OBJ OpticalDisc)
    (material Plastic ?OBJ))
Media.kif 1084-1086 If X is an instance of optical disc, then X is made of plastic
(=>
    (instance ?OBJ OpticalDisc)
    (or
        (material Gold ?OBJ)
        (material Aluminum ?OBJ)))
Media.kif 1088-1092 If X is an instance of optical disc, then X is made of gold or X is made of aluminum
(=>
    (and
        (instance ?X OpticalDisc)
        (attribute ?X StandardSizeDisc))
    (width ?X
        (MeasureFn 120 Millimeter)))
Media.kif 1177-1182 If X is an instance of optical disc and standard size disc is an attribute of X, then the width of X is 120 millimeter(s)
(=>
    (and
        (instance ?X OpticalDisc)
        (attribute ?X MiniSizeDisc))
    (width ?X
        (MeasureFn 80 Millimeter)))
Media.kif 1190-1195 If X is an instance of optical disc and mini size disc is an attribute of X, then the width of X is 80 millimeter(s)

consequent
-------------------------


(=>
    (attribute ?X StandardSizeDisc)
    (instance ?X OpticalDisc))
Media.kif 1174-1176 If standard size disc is an attribute of X, then X is an instance of optical disc
(=>
    (attribute ?X MiniSizeDisc)
    (instance ?X OpticalDisc))
Media.kif 1187-1189 If mini size disc is an attribute of X, then X is an instance of optical disc


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