<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/15/40/980x1470/gallery-1443730885-hot-pocket-meatball-sub-delish.jpg>
<http://www.delish.com/cooking/g1753/best-meatball-recipes/?src=shelter_footer>