<http://schema.org/url>
<http://www.vanityfair.com/news/2013/03/drones-not-ours-says-no-1-drone-exporter-united-states>
<http://www.vanityfair.com/news/2013/03/Drones-Not-Ours-Says-No-1-Drone-Exporter-United-States>