<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f659272d2fd_-_butternut-squash-barley-risotto-recipe-1011-bm8bnm-de.jpg>
<http://www.delish.com/cooking/g1419/healthy-slow-cooker-recipes/?src=shelter_footer>