<https://jp.cointelegraph.com/news/nasdaq-reveals-7-crypto-exchanges-are-using-its-market-monitoring-tech>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://jp.cointelegraph.com/news/nasdaq-reveals-7-crypto-exchanges-are-using-its-market-monitoring-tech>