<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/16/29/640x320/landscape-1469110199-81sprf4o-il-sl1500.jpg>
<http://www.goodhousekeeping.com/electronics/best-speakers/a39489/braven-brv-pro-review/>