<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65934c5a9c_-_cornbake-recipe-clx0312-7c2psn-xl.jpg>
<http://www.delish.com/cooking/g819/side-dish-casserole-recipes/?src=shelter_footer>