<http://schema.org/description>
"Mark your calendars for  June 12-13, 2013 at the Donald E. Stephens Center in Rosemont, Ill."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ptonline.com/blog/post/clocks-tickingbut-you-can-still-register-for-amerimold2013>