<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/10/320x426/54f6005778496_-_01-brownies-lgn.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/g1472/best-brownies/>