<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fd453b7d89_-_cos-02-keep-a-journal-mdn-721784.jpg>
<http://www.cosmopolitan.com/health-fitness/how-to/g2889/how-to-be-happier/>