<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x735/548f310ee9c89_-_rbk-food-iq-0214-2-s2.jpg>
<http://www.redbookmag.com/body/health-fitness/advice/g2082/healthy-food-picks-from-hungry-girl/>