<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.goodhousekeeping.com/institute/about-the-institute/g589/green-good-housekeeping-seal-directory/?link=emb&dom=yah_life&src=syn&con=blog_goodhousekeeping&mag=ghk>