<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.townandcountrymag.com/leisure/arts-and-culture/reviews/g753/22-of-the-most-expensive-items-ever-sold-at-auction/>