<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/54fdf36e00808-parmesan-sausage-bolognese-recipe-ghk1214-ykte2b-de.jpg>
<http://www.delish.com/cooking/g464/easy-pasta-recipes/?src=shelter_footer>