<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/16/02/1452702241-548b5efd6a2c8-7-olives-and-swiss-cheeselgn-18048573.jpg>
<http://www.redbookmag.com/food-recipes/advice/g545/low-calorie-snacks-healthy/?click=rbk_more>