<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54ebe025e4def_-_cos-06-salad-hacks-br2h7v-de.jpg>
<http://www.womansday.com/food-recipes/food-drinks/a7475/easy-salad-recipes-cosmopolitan/?click=try>