<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f657d290a53_-_roasted-broccoli-chicken-bake-recipe-ghk0911-xl-xlarge.jpg>
<http://www.delish.com/cooking/g737/chicken-casseroles/>