<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/organizing-cleaning/tips/a2643/8-secrets-of-personal-organizers-124034/?link=emb&dom=yah_life&src=syn&con=blog_wd&mag=wdy>