<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x1742/548efe67a4bd8_-_rbk-breast-cancer-0913-5-s2.jpg>
<http://www.redbookmag.com/body/health-fitness/advice/g1876/doctor-tips-to-prevent-breast-cancer/>