<http://schema.org/headline>
"Despite new hopes, U.S. treads cautiously after death of Venezuela's Chavez"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.reuters.com/article/2013/03/06/us-venezuela-chavez-usa-idUSBRE92504A20130306?feedType=RSS&feedName=worldNews&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Reuters%2FworldNews+%28Reuters+World+News%29>