<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6aecc167c9_-_free-form-sausage-three-cheese-lasagna-lg.jpg>
<http://www.delish.com/cooking/g1670/fancy-pasta-dishes/>