<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/54895d6cec8e5_-_shoe-cookie-2-1210-msc.jpg>
<http://www.redbookmag.com/food-recipes/recipes/a11260/sugar-cookies-recipe/>