<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/14/49/980x490/547f0ab798991_-_hungry-girl-carhop-1-0110-msc.jpg>
<http://www.redbookmag.com/body/healthy-eating/advice/g326/guilt-free-snacks/>