<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://nypost.com/2011/10/04/tourist-chopper-crashes-into-east-river-shortly-after-taking-off-killing-one/NewsArticle>
<http://nypost.com/2011/10/04/tourist-chopper-crashes-into-east-river-shortly-after-taking-off-killing-one/>