<http://schema.org/headline>
"At the U.S. Open, Watch Out for the Iron Men\u2014Nicolas Colsaerts, Tiger Woods, Kevin Streelman, Justin Rose, Charl Schwartzel"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wsj.com/articles/SB10001424127887323495604578539480145293740>