<http://schema.org/headline>
"Obama is fine with attending concert featuring &amp;#8220;kill those Yankees&amp;#8221; rapper"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.powerlineblog.com/archives/2012/12/obama-is-fine-with-attending-concert-featuring-kill-those-yankees-rapper.php>