<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://nypost.com/2010/03/12/man-kills-girlfriend-2-men-after-walking-in-on-their-threesome/NewsArticle>
<http://nypost.com/2010/03/12/man-kills-girlfriend-2-men-after-walking-in-on-their-threesome/>