<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54ff2591837d8-ceramic20diy20main20option.jpg>
<http://www.goodhousekeeping.com/home/craft-ideas/how-to/a21428/design-your-own-mug/>