<http://schema.org/headline>
"Author alert: Isabel Allende to talk about &amp;#8216;Ripper&amp;#8217; in Oakland"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mercurynews.com/2014/02/14/author-alert-isabel-allende-to-talk-about-ripper-in-oakland/>