<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x576/54ff9155d2680-chopped-garden-salad-0710-s3.jpg>
<http://www.goodhousekeeping.com/food-recipes/g1614/tomato-recipes/?src=shelter_footer>