<http://schema.org/headline>
"Stocks rise, led by Wall St. rebound; copper slides"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/article/2014/08/13/uk-markets-global-idUKKBN0GD02O20140813?feedType=RSS&feedName=everything&virtualBrandChannel=11708>