* IAWiki:FacetedClassification
* FacetWiki -- set-based namespaces
* [http://www.kimbly.com/cgi-bin/diamond/FacetedNavigation Diamond Wiki] -- an experimental WikiClone with an emphasis on MetaData and FacetedNavigation

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See also [http://wikifeatures.wiki.taoriver.net/moin.cgi/FacetedClassification WikiFeatures:FacetedClassification].

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CategoryWikiTechnology