<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65eeb539f6_-_bok-choy-oyster-sauce-bell-peppers-recipe-fw0114-de-13258579.jpg>
<http://www.delish.com/cooking/g1168/pepper-recipes/>