<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb620543376_-_02-cosi-best-and-worst-fast-food-salads.jpg>
<http://www.womansday.com/health-fitness/a5109/the-best-worst-fast-food-salads-107899/>