<http://schema.org/description>
"The increasingly acrimonious exchanges between Barack Obama and Bill Clinton prompted a prominent black U.S. congressman to tell Clinton to &amp;quot;chill.&amp;quot;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/2008/01/21/Clyburn-to-Clinton-Chill-on-Obama/UPI-31431200963938/>