<http://schema.org/headline>
"Chavez says capitalism may have ended life on Mars"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/article/2011/03/22/oukoe-uk-venezuela-chavez-mars-idUKTRE72L61K20110322?feedType=nl&feedName=ukoddlyenough>