<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x240/54ffc42d5ccca-wirelessscorecardnew.jpg>
<http://www.goodhousekeeping.com/institute/a23649/valentines-day-tech-gifts/>