<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x360/54feff4f07ea8-ghk-victorinox-swiss-army-drive-lgn.jpg>
<http://www.goodhousekeeping.com/electronics/g457/ces-gear-for-the-family/?src=shelter_footer>