<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6445d5a70b_-_chicken-kale-casserole-zchheu-4auwst-xl.jpg>
<http://www.delish.com/cooking/g242/chicken-pasta-recipes/>