<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/640x427/54ff560e3994e-diy-iphone-case-de.jpg>
<http://www.goodhousekeeping.com/home/craft-ideas/how-to/g1167/craft-month/?src=shelter_footer>