<http://schema.org/headline>
"&lt;em&gt;The Walking Dead&lt;/em&gt; stars, Henry Winkler and Freddy Kruger coming to Wizard World"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bestofneworleans.com/blogofneworleans/archives/2013/12/03/the-walking-dead-stars-henry-winkler-and-freddy-kruger-coming-to-wizard-world/>