<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6593524fc6_-_ael-romanos-summer-succotash-gratin-recipe-fw0713-xabwo6-xl.jpg>
<http://www.delish.com/cooking/g819/side-dish-casserole-recipes/?src=shelter_footer>