<http://schema.org/headline>
"Kelsey Grammer is producing an NBC cop drama based on &amp;lt;em&amp;gt;Freakonomics&amp;lt;/em&amp;gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.avclub.com/article/kelsey-grammer-is-producing-an-nbc-cop-drama-based-83553>