<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64058ca1fa_-_3-veganomicon-del0612-xl.jpg>
<http://www.delish.com/kitchen-tools/cookbooks/g70/best-cookbooks-yumsugar-2012/>