<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f88d95f0d08_-_962bb717-ad4c-4b9e-b8d5-17e556effd4a-150.jpg>
<http://www.delish.com/cooking/a26152/camping-recipes/>