<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/54fdfb8dc120c-mini-cherry-berry-pies-recipe-wdy0713-j3eoc0-xl.jpg>
<http://www.delish.com/cooking/g581/summer-pies/>