<http://schema.org/description>
"Republican Presidential Candidate Rick Santorum speaks during the Conservative Political Action Conference (CPAC) in Washington, DC on February 10, 2012.  UPI/Kevin Dietsch"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/News_Photos/view/upi/7b87b1d7a056081601309683f4bc9c35/>