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gptkbp:instanceOf
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gptkb:personal_computer
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gptkbp:architecture
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x86
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gptkbp:category
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gptkb:IBM_Personal_Computer
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gptkbp:codename
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gptkb:Phoenix
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gptkbp:countryOfOrigin
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gptkb:United_States
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gptkbp:dimensions
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19.5 x 16 x 5.5 inches
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gptkbp:displayType
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gptkb:color
monochrome
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gptkbp:expansionSlots
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ISA
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gptkbp:formFactor
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desktop
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gptkbp:graphics
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gptkb:CGA
gptkb:MDA
gptkb:EGA
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https://www.w3.org/2000/01/rdf-schema#label
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IBM PC AT
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gptkbp:introduced
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1984
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gptkbp:key
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gptkb:IBM_Model_F_(AT_keyboard)
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gptkbp:manufacturer
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gptkb:IBM
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gptkbp:marketedAs
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gptkb:IBM_5170
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gptkbp:notableFor
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first IBM PC with 16-bit address bus
first IBM PC with a hard disk as standard
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gptkbp:operatingSystem
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gptkb:MS-DOS
gptkb:PC_DOS
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gptkbp:powerSource
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192-watt
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gptkbp:predecessor
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gptkb:IBM_PC_XT
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gptkbp:processor
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gptkb:Intel_80286
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gptkbp:RAM
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256 KB
16 MB (maximum)
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gptkbp:speed
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8 MHz
6 MHz
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gptkbp:storage
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20 MB hard drive
1.2 MB 5.25-inch floppy drive
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gptkbp:successor
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gptkb:IBM_PS/2_Model_50
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gptkbp:weight
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approx. 30 lbs
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gptkbp:bfsParent
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gptkb:IBM_PC_XT
gptkb:mainframe_computer
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gptkbp:bfsLayer
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5
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