<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f69d000c773_-_8e4ebaebac2e3de78449c1609c142e.jpg>
<http://www.delish.com/cooking/a37257/gnocchi/?src=shelter_footer>