<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6433f9f797_-_chocolate-spiderweb-sandwich-cookies-recipe-mcsh2k-mdn.jpg>
<http://www.delish.com/holiday-recipes/halloween/g151/halloween-desserts/>