<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65490237cb_-_beet-salad-watercress-fresh-pecorino-recipe-fw0711-xl.jpg>
<http://www.delish.com/cooking/nutrition/g670/beet-recipes/>