Darwin Core term name: individualID. An identifier for an individual or named group of individual organisms represented in the Occurrence. Meant to accommodate resampling of the same individual or group for monitoring purposes. May be a global unique identifier or an identifier specific to a data set. This property is currently not used.

string IndividualID { get; set; }

Property IndividualID As String
	Get
	Set

property String^ IndividualID {
	String^ get ();
	void set (String^ value);
}

abstract IndividualID : string with get, set