<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/640x430/548a656fe1a2d_-_rbk-ways-to-lose-weight-pj-james-xln.jpg>
<http://www.redbookmag.com/body/health-fitness/advice/g1228/lose-weight-keep-it-off/?src=soc_fcbk>