<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f658cb47af1_-_07-ravioli-bwzh2w-lgn-xlarge.jpg>
<http://www.delish.com/cooking/g813/muffin-tin-recipes/>