<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fea5ff86408-i-had-to-help-them-1mdn.jpg>
<http://www.goodhousekeeping.com/life/inspirational-stories/a18319/aids-orphans-china/>