<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1393/548a83746534e_-_rbk-lose-weight-0113-5-s2.jpg>
<http://www.redbookmag.com/body/healthy-eating/advice/g1426/lose-weight-without-dieting/>