<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f643183460b_-_stovetop-green-bean-casserole-recipe-ghk1112-r7cnxc-xl.jpg>
<http://www.delish.com/cooking/g167/fall-casserole-recipes/?src=shelter_footer>