<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f930777d6c8_-_creamy-hamburger-noodle-casserole-th2.jpg>
<http://www.delish.com/cooking/a38018/easy-casseroles/>