<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/54fdeec4b8e71-chicken-lettuce-cups-ming-tsai-xl.jpg>
<http://www.delish.com/restaurants/g1502/celebrity-chef-potluck-recipes/>