Extension:Page Schemas

Page Schemas is an extension that allows for defining all the schema information about a "class", or data type - for naming, display, data input, and browsing - within a single piece of XML contained within a category page. This XML then is used to generate all the necessary additional pages needed to put the schema into effect, such as template pages and, for instance, if Semantic Forms is installed, form pages. The XML can be created and edited via a helper form, preventing users from having to generate or modify it manually.

Page Schemas allows other extensions to define their own fields to add to the XML, using hooks. Currently, the following extensions hook into Page Schemas:
 * Semantic MediaWiki
 * Semantic Drilldown
 * Page Forms