PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • AvailabilityThe codec can be implemented on a wide variety of computing platforms and is commonly used in Internet or other systems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • xmpp.org