<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/480x360/54cfd0f800533_-_smartphone-shrink-03-0212-lgn.jpg>
<http://www.popularmechanics.com/science/health/g775/smartphone-shrink-5-apps-to-help-your-mental-health/>