<http://schema.org/headline>
"Chubby Checker: Muhammad Ali Is a Legend ... Because of ME!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tmz.com/2011/10/04/chubby-checker-made-muhammad-ali-famous-cassius-clay-zsa-zsa-gabor-house-birthday-video/>