<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54feff4e25a7d-nikon-shoppingtips-xl.jpg>
<http://www.goodhousekeeping.com/electronics/g457/ces-gear-for-the-family/>