<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65fabb8015_-_chocolate-hazelnut-brownies-recipe-opr0313-xl.jpg>
<http://www.delish.com/cooking/g1058/chocolate-hazelnut-desserts/>