<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f61c9c23b6a_-_c8e76ae1-e520-4458-9dd2-0db4fd31b6ff.jpg>
<http://www.delish.com/cooking/menus/a37018/tantalizing-tofu-dinner/>