<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/480x360/54f664735d2ff_-_clv-ice-cream-cups-2-lgn-y21k7f-5585190.jpg>
<http://www.delish.com/cooking/g1198/frozen-yogurt-guide-clv0714/>