Wikibooks
From Wikibooks, open books for an open world
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wikiHow
Illustrated articles on How to do Anything
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Wikipedia
From Wikipedia, the free encyclopedia
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Wikipedia for Schools
Selection of 6.000 Wikipedia articles for school children
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Wikisource
From Wikisource
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Wikiversity
From Wikiversity
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Wikivoyage
From Wikivoyage
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Wiktionary
Definition from Wiktionary, the free dictionary
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