<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/640x794/548f21613fed7_-_rbk-team-red-home-0114-2-s2-86130891.jpg>
<http://www.redbookmag.com/body/healthy-eating/recipes/a16440/carla-hall-healthy-salad-recipes/>