<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/07/54dad89f1621d_-_smorescrunchy.gif>
<http://www.seventeen.com/life/food-recipes/news/a7664/17-things-you-need-to-do-this-summer-13/>