Semantic MediaWiki Version History
From semantic-mediawiki.org
A semantic component to MediaWiki was first publicly proposed on August 5, 2005 in the paper "Wikipedia and the Semantic Web: The Missing Links" by Markus Krötzsch, Denny Vrandečić and Max Völkel, presented at Wikimania 2005.1 The first version of the Semantic MediaWiki extension was released the next month.
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