_:n781b3e34610548e68459755b1fa811a6xb4
<http://schema.org/url>
<http://www.cvent.com/events/the-2020-aspen-ideas-festival/event-summary-850ef4d6c4c64108a041e09423aded06.aspx>
<https://admin.aspenideas.org/speakers?letter=X&section=9>