<http://schema.org/description>
"U.S. President Barack Obama arrived Friday in South Africa, where he said he would convey &amp;quot;profound gratitude&amp;quot; to Nelson Mandela if the two are able to meet."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/World-News/2013/06/28/Obama-No-decision-on-meeting-with-Mandela/UPI-61761372420411/?rel=18321372602554>