<https://cointelegraph.com/news/paris-hilton-and-pranksy-collections-featured-by-sotheby-s-new-nft-platform>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://cointelegraph.com/news/paris-hilton-and-pranksy-collections-featured-by-sotheby-s-new-nft-platform>