ClassName:    Organizational-Unit

LDAPName: organizationalUnit
Boot: Boot = TRUE
Space: x500
ClassID: 65541 (5, \x550605)
Package: bdcp
Rdn: Organizational-Unit-Name
SubOf: Top
Superiors: Organization;Organizational-Unit
MapiDisplayType: 4
Heuristics: 12
Comment: EMS only uses subclass Messaging-Domain