<https://jp.cointelegraph.com/news/cryptocurrencies-may-upend-the-digital-world-says-institutional-investor-consultancy>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://jp.cointelegraph.com/news/cryptocurrencies-may-upend-the-digital-world-says-institutional-investor-consultancy>