hwiki
<entry-title>hWiki 0.0</entry-title> This document represents a draft microformat specification. Although drafts are somewhat mature in the development process, the stability of this document cannot be guaranteed, and implementers should be prepared to keep abreast of future developments and changes. Watch this wiki page, or follow discussions on the #microformats IRC channel to stay up-to-date.
hWiki is a wiki content and functionality identifier.
Introduction
The wikis are popular and may be useful if the the user agent may talk with the user what is the collaborative and editable content on the page, how he can do this and other interaction optimizations wiki-sys-independent. This may be useful for indexers bots too. If they know what is the collaborative text, what is the link for the past versions, etc...