<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/10/54fb37fd46bc6-platter-fresh-veggies-s3.jpg>
<http://www.goodhousekeeping.com/health/diet-nutrition/advice/a17690/eat-more-weigh-less-diet/?src=shelter_footer>