<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6566313f33_-_blue-cheese-lollipop-del1013-xl.jpg>
<http://www.delish.com/holiday-recipes/halloween/g715/weird-candy/>