<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6548f8e665_-_beet-avocado-arugula-salad-recipe-fw0713-xl.jpg>
<http://www.delish.com/cooking/nutrition/g670/beet-recipes/>