<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f663b75ca66_-_watercress-peach-salad-0610-recipe-bedfmk-moacga-xl.jpg>
<http://www.delish.com/cooking/g1194/different-greens-salad-recipes/>