<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x426/54ff0cbe86e9a-ghk-2-how-to-cook-everything-app-lgn.jpg>
<http://www.goodhousekeeping.com/electronics/smart-phone-reviews/g594/best-smartphone-apps/>