<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/10/54f76e43a47ea_-_slow-cookerphillycheesesteak2.jpg>
<http://www.womansday.com/food-recipes/a47301/slow-cooker-monday-philly-cheesesteak/?src=rss>