"Web 3.0 is Coming in 2007"

http://www.mi2g.com/cgi/mi2g/frameset.php?pageid=http%3A//www.mi2g.com/cgi/mi2g/press/070207.php
"Work on Web 3.0 will continue for 5-10 years (2007-2012-2017)."

http://www.content-wire.com/FreshPicks/Index.cfm?ccs=86&cs=4391

http://news.google.com/news?hl=en&ned=us&q=semantic+web