<http://schema.org/headline>
"In any scandal, lying to Congress is tough to prove"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/article/2013/05/23/uk-usa-irs-scandal-analysis-idUKBRE94M05G20130523?feedType=RSS&feedName=everything&virtualBrandChannel=11708>