<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6548fbe585_-_spinach-salad-citrus-roasted-beets-recipe-fw0311-xl.jpg>
<http://www.delish.com/cooking/nutrition/g670/beet-recipes/>