<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f677bf27b4c_-_88189de18e5ec8315f415a30a56.jpg>
<http://www.delish.com/entertaining/a37067/cheap-easy-appetizer-party-recipes/>