The local, well-known identifier the actor, provided by the source when applicable. This value may not be unique specifically in the case of aggregation systems, this value should be the human...3/30/2017
DefinitionThe local, well-known identifier the actor, provided by the source when applicable. This value may not be unique specifically in the case of aggregation systems, this value should be the human friendly identifier from the original system. Use of the ID may be common when the actor is an MLS or other software user. Otherwise, use the ActorKey or ActorKeyNumeric is recommended.
