{"wikiid":24860,"langid":"en","namespace":"CATEGORY","title":"Clock","revisionid":1144873,"contents_raw":"== Background and Identification ==\n\nA clock is a mechanical or electronic device used to keep and indicate time. The clock is considered to be one of the oldest human inventions, and the technology behind them has constantly evolved over time.\n\n== Additional Information ==\n\n* [link|http:\/\/en.wikipedia.org\/wiki\/Clock|Wikipedia: Clock]","contents_json":{"type":"doc","content":[{"type":"heading","attrs":{"level":2},"content":[{"type":"text","text":"Background and Identification"}]},{"type":"paragraph","content":[{"type":"text","text":"A clock is a mechanical or electronic device used to keep and indicate time. The clock is considered to be one of the oldest human inventions, and the technology behind them has constantly evolved over time."}]},{"type":"heading","attrs":{"level":2},"content":[{"type":"text","text":"Additional Information"}]},{"type":"bulletList","attrs":[],"content":[{"type":"listItem","content":[{"type":"paragraph","content":[{"type":"text","marks":[{"type":"link","attrs":{"href":"http:\/\/en.wikipedia.org\/wiki\/Clock","target":false}}],"text":"Wikipedia: Clock"}]}]}]}]},"contents_rendered":"
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Background and Identification<\/h2><\/div>\n\n

A clock is a mechanical or electronic device used to keep and indicate time. The clock is considered to be one of the oldest human inventions, and the technology behind them has constantly evolved over time.<\/p>\n\n

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Additional Information<\/h2><\/div>\n\n