<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f67dc6e9099_-_11a183f3656e9751a86e6242793365.jpg>
<http://www.delish.com/cooking/a37257/gnocchi/?src=shelter_footer>