<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f67bfbb0908_-_swiss-orange-chocolate-truffle-xl.jpg>
<http://www.delish.com/holiday-recipes/halloween/g2182/easy-halloween-recipes/?src=shelter_footer>