<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/NewsArticle>
<http://cowboysblog.dallasnews.com/2012/12/cowboys-practice-report-rb-demarco-murray-returns-but-cowboys-dont-have-nt-jay-ratliff-lg-nate-livings.html/>