Darwin Core term name: georeferencedDate. The date on which the Location was georeferenced. Recommended best practice is to use an encoding scheme, such as ISO 8601:2004(E). This property is currently not used.

public string GeoreferencedDate { get; set; }

Public Property GeoreferencedDate As String
	Get
	Set

public:
property String^ GeoreferencedDate {
	String^ get ();
	void set (String^ value);
}

member GeoreferencedDate : string with get, set