<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/08/54ea513604997_-_assemble-gingerbread-abfood1206-de.jpg>
<http://www.countryliving.com/home-design/decorating-ideas/how-to/g310/good-enough-to-eat-1206/>