<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6c1abc46aa_-_homemade-hummus-recipe-mslo1211-cqzwwa-lg.jpg>
<http://www.delish.com/entertaining/g1719/party-dips/>