<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x551/54ff2c2dad28d-ghk-03-mom-driving-car-pool-s2.jpg>
<http://www.goodhousekeeping.com/health/wellness/advice/g820/unnecessary-stress/>