<http://schema.org/headline>
"R&amp;B Heartthrob Trey Songz Previews New Album &lt;em&gt;Chapter Five&lt;/em&gt; in San Francisco"^^<http://www.w3.org/2001/XMLSchema#string>
<http://archives.sfweekly.com/shookdown/2012/08/15/randb-heartthrob-trey-songz-previews-new-album-chapter-five-in-san-francisco>