think there are few more useful for search UMO attributes and properties, such as Subject (say Math - I don't remember whether we have it in specs, but we should), Title, Language, Parent UMO, Child UMO, etc. -- all optional, but (any) one... Alexey Parshin wrote: > Here is a screenshot of working UMO find screen. -- Anatoly Volynets, President total-knowledge.com culturedialogue.org