| http://www.w3.org/ns/prov#value | - In particular, PAL is a system that requires 625 interlaced scan lines, generates moving images with a frame rate of 25 frames per second, uses a 50 Hz refresh rate, a video frequency range of 5.5 MHz, and an audio frequency range of 7 MHz, and has been employed mainly in Europe, and particularly in the United Kingdom.
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