PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A triggering event at step 400 may occur in a variety of situations including 1) the common controller determining the state of an adapter or device has changed, 2) the computer system initiating a triggering event, 3) a device initiating a triggering event, or 4) an external event occuring, such as a power failure, timeout, failed communication, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com