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gptkbp:instanceOf
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gptkb:MPEG-4_standard
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gptkbp:alsoKnownAs
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gptkb:ITU-R_BT.601
gptkb:Rec._601
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gptkbp:appliesTo
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standard-definition television
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gptkbp:basisFor
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gptkb:DVD_video
gptkb:MPEG-2
D1 video tape format
DV video format
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gptkbp:category
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gptkb:television
Video standards
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gptkbp:defines
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encoding parameters of digital television
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gptkbp:firstPublished
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1982
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gptkbp:horizontalResolution
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720 pixels
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gptkbp:predecessor
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gptkb:ITU-R_BT.709
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gptkbp:publishedBy
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gptkb:International_Telecommunication_Union
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gptkbp:refreshRate
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25 fps (PAL)
29.97 fps (NTSC)
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gptkbp:replacedBy
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gptkb:ITU-R_BT.709
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gptkbp:specifies
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gptkb:Y'CbCr_color_space
4:2:2 chroma subsampling
sampling rates of 13.5 MHz (luminance)
sampling rates of 6.75 MHz (chrominance)
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gptkbp:usedIn
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NTSC digital video
PAL digital video
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gptkbp:verticalResolution
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480 lines (NTSC)
576 lines (PAL)
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gptkbp:width
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8 bits per sample
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gptkbp:bfsParent
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gptkb:CCIR
gptkb:ITU-R_BT.601
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gptkbp:bfsLayer
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7
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https://www.w3.org/2000/01/rdf-schema#label
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CCIR 601
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