<http://www.campussafetymagazine.com/news/pulitzer-nominated-author-to-keynote-trexpo-west-2007/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://www.campussafetymagazine.com/news/pulitzer-nominated-author-to-keynote-trexpo-west-2007/>