<https://jp.cointelegraph.com/news/yam-token-holders-burnt-the-hardest-after-price-plunges-to-zero>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://jp.cointelegraph.com/news/yam-token-holders-burnt-the-hardest-after-price-plunges-to-zero>