<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://nypost.com/2011/03/07/nyc-air-traffic-controllers-make-two-times-more-errors-than-average/NewsArticle>
<http://nypost.com/2011/03/07/nyc-air-traffic-controllers-make-two-times-more-errors-than-average/>