New MediaWiki extension: Semantic Watchlist
www.bn2vs.com/blog/2011/07/30/new-mediawiki-extension-semantic-watchlist
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
Nice new SMW extension. Going to add this to the book club wiki so people get emails about meeting location or date changes.