<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/12/5508efa2c37d0-gdb2-cover.jpg>
<http://www.goodhousekeeping.com/home/craft-ideas/how-to/a23922/fathers-day-craft-books/>