<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6b91168d92_-_frozen-green-tea-souffles-recipe-mslo0811-lg.jpg>
<http://www.delish.com/cooking/g1659/souffle-recipes/>