<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f63dec5635d_-_201003-omag-pub-food-cheese-grits-souffle-ymgw1p-400x400.jpg>
<http://www.delish.com/cooking/g40/cheese-souffle-recipes/>