| http://www.w3.org/ns/prov#value | - The challenge request may be, for example, a random number or other value which the monitoring device 130 can receive and process in order to provide a challenge response in a change acknowledgment 172 (or 176) that the change controller 120 can use to verify that the change notification message 171 was properly received and stored within the configuration state database 145 (i.e., by the change m
|