<http://schema.org/description>
"Venezuelan opposition leader Henrique Capriles called on President Hugo Chavez to prove he's alive and in charge by showing himself and talking to Venezuela."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/Technology/2013/01/17/Capriles-demands-Chavez-prove-hes-alive/UPI-39151358407800/?spt=mps&or=3>