<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x713/54ff325ea5e7f-family-medical-history-xln.jpg>
<http://www.goodhousekeeping.com/health/wellness/advice/g923/health-steps-to-take-new-year/>