<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f648082ef29_-_d-red-pepper-green-beans-red-onion-recipe-wdy0213-qmeapn-xl.jpg>
<http://www.delish.com/cooking/nutrition/g1524/quick-heart-healthy/>