<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6564d22eef_-_turkey-pastrami-sandwich-8dbsxo-zt3vkg-xl.jpg>
<http://www.delish.com/cooking/g706/lunch-box-recipes/?src=rss>