<https://calacanis.com/#/schema/person/bf893e33de2fda63692e953965e429f5>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://calacanis.com/2004/02/24/the-vcard-or-rss-of-events-esf-event-sharing-framework/>