PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In this audiobook, you will learn: How to research, prepare for, and give the most popular types of speeches, from the keynote address to a 90 minute workshop, all-day seminar, participating in a panel, the toast, roast, and more.
http://www.w3.org/ns/prov#wasQuotedFrom
  • audible.com