<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://nypost.com/2012/01/25/o-uses-buffetts-gal-friday-as-a-speech-prop/NewsArticle>
<http://nypost.com/2012/01/25/o-uses-buffetts-gal-friday-as-a-speech-prop/>