<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe28e474c4d-salad-tomatos-carrots-0909-s3.jpg>
<http://www.goodhousekeeping.com/health/diet-nutrition/tips/a12425/healthy-fast-food-options/?src=shelter_footer>