<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eaf809ac966_-_hx-panzanella-salad-dckg2t-xln.jpg>
<http://www.countryliving.com/food-drinks/g1309/dinner-salad-recipe-ideas/?src=rss>