<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f663b8869e3_-_ruby-red-grapefruit-chicory-salad-recipe-clv1112-0xnj0p-de.jpg>
<http://www.delish.com/cooking/g1194/different-greens-salad-recipes/>