<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://nypost.com/2014/06/14/no-changes-to-challengers-strategies-at-u-s-open/NewsArticle>
<http://nypost.com/2014/06/14/no-changes-to-challengers-strategies-at-u-s-open/>