<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/480x552/548a29cf6f280_-_rbk-womans-legs-in-sheets-1-0411-xl.jpg>
<http://www.redbookmag.com/body/health-fitness/advice/g897/when-to-call-a-doctor/?link=rel&dom=yah_life&src=syn&con=blog_redbook&mag=rbk>