<http://schema.org/description>
"For those of us who live in Portland, Neal Stephenson, author of Cryptonomicon, Diamond Age, and more importantly, Snow Crash, is doing a book signing (get ... ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hanselman.com/blog/NealStephensonInPortlandDoingABookSigningForQuicksilver.aspx>