<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb4cbe5e756_-_clx-roasted-celery-recipe-0411-mdn.jpg>
<http://www.countryliving.com/food-drinks/g1211/best-thanksgiving-side-dishes/>