<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f65672260a9_-_herb-roasted-salmon-barley-salad-recipe-wdy0912-92eq79-de.jpg>
<http://www.delish.com/cooking/g718/filling-salad-dinners/>