IRC Channel
From semantic-mediawiki.org
Semantic MediaWiki maintains an IRC channel, #semantic-mediawiki, on FreeNode. This channel can be used for discussing all issues related to both Semantic MediaWiki itself and any of its spin-off extensions.
You can get there through FreeNode's regular, Javascript-based and Java-based clients.
Accessing IRC
The usual way to access IRC is with an IRC client. Some popular clients include:
