Extension:Semantic MediaWiki

This placeholder is to ensure that Semantic MediaWiki shows up in the Extension Matrix. The original discussion of the SMW project is on meta.wikimedia.org (it may move here). The active development of the extension is tracked on the development/test wiki ontoworld.org.

Spinoff extensions
These extensions require the presence of Semantic MediaWiki.
 * Extension:Semantic Forms
 * Extension:Semantic Google Maps
 * Extension:Semantic Layers

Similar extensions

 * Extension:Data (a similar extension)
 * Extension:DynamicPageList (can extract data from articles, especially template variables)
 * Extension:DynamicPageList2
 * Extension:WikiDB (provides database features, somewhat similar to semantic properties)
 * Extension:Infobox Data Capture (Captures key-value pairs, simpler but less functional)
 * Category:Data extraction extensions