<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f640903f07e_-_watercress-salad-verjus-vinaigrette-recipe-fw1210-mm4v26-xl.jpg>
<http://www.delish.com/cooking/g56/spring-salad-recipes/>