<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54feaf43be2c2-doctor-breast-exam-0710-s3.jpg>
<http://www.goodhousekeeping.com/health/a19167/outsmart-breast-cancer/?src=shelter_footer>