<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://nypost.com/2012/07/22/obama-highlights-survivors-heroism-offers-comfort-in-colorado-visit/NewsArticle>
<http://nypost.com/2012/07/22/obama-highlights-survivors-heroism-offers-comfort-in-colorado-visit/>