<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/480x360/548a8f2519ef7_-_rbk-super-bowl-0213-2-lgn.jpg>
<http://www.redbookmag.com/body/healthy-eating/advice/g1487/healthy-snack-ideas-from-hungry-girl/>