<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f88f3859920_-_greek-lasagna-shrimp-feta-ghk0207.jpg>
<http://www.delish.com/cooking/a37268/12-quick-easy-recipes/>