<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a0761e18b2f_-_cos-05-spring-salads-baby-arugula-blackberry-salad-de.jpg>
<http://www.cosmopolitan.com/food-cocktails/a6752/healthy-salad-recipes/>