<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f92347b00ed_-_chicken-broccoli-penne-xlg-94194340.jpg>
<http://www.delish.com/cooking/g1873/easy-dinners-home-cooks/>