<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/1280x720/54c0d437ba5bc_-_03-hbx-fitbit-zip-wireless-activity-tracker-s2.jpg>
<http://www.housebeautiful.com/shopping/home-gadgets/tips/g1430/fathers-day-gadgets/>