<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://nypost.com/2012/11/15/petraeus-broadwell-chatted-at-same-gala-right-before-scandal-broke/NewsArticle>
<http://nypost.com/2012/11/15/petraeus-broadwell-chatted-at-same-gala-right-before-scandal-broke/>