<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/15/46/980x490/landscape-1447196851-screen-shot-2015-11-10-at-60652-pm.png>
<http://www.redbookmag.com/body/healthy-eating/advice/g738/snacks-for-weight-loss/>