<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.womansday.com/home/crafts-projects/how-to/a2145/10-tips-for-a-picture-perfect-holiday-portrait-113658/>