<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64a5942b93_-_slow-cooker-latin-chicken-black-beans-sweet-potatoes-xl.jpg>
<http://www.delish.com/cooking/g362/slow-cooker-chicken/?src=shelter_footer>