<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/640x960/54f92bc24b572_-_lemon-dill-chicken-and-orzo-pasta-salad.jpg>
<http://www.delish.com/food/news/a37830/cold-noodle-salads/>