<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://nypost.com/2012/02/21/anonymous-hackers-could-disrupt-us-power-grid-official-warns/NewsArticle>
<http://nypost.com/2012/02/21/anonymous-hackers-could-disrupt-us-power-grid-official-warns/>