<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/15/51/640x320/landscape-1450470027-delish-3ing-sugar-cookies-vertical.jpg>
<http://www.delish.com/holiday-recipes/christmas/a45307/3-ingredient-sugar-cookies-holiday-cookie-swap-ideas/>