<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe9f439a2aa-obama-family-0510-s3.jpg>
<http://www.goodhousekeeping.com/life/inspirational-stories/interviews/a18744/michelle-obama-interview-white-house/?src=shelter_footer>