<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6b1e9df67d_-_thanksgiving-turkey-burger-recipe-opr0611-lg.jpg>
<http://www.delish.com/cooking/g1761/ground-meat-recipes/>