<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f9520b74de2_-_soft-boiled-eggs-grilled-cheese-soldiers-del0714-1.jpg>
<http://www.delish.com/cooking/news/a40250/grilled-cheese-breakfast/>