Re: RADion - in name(space) only

On 15/03/12 17:30, Dave Reynolds wrote:

> 2. There seems to be no notion of collection structure. In several
> registry standards you have the notion of a Registry (the service) which
> contains Registers (collections of registered items) which contains
> Assets. The Register is where governance regimes get applied. So for
> example Joinup (the registry) might say "here is the Register of
> standards approved by the EU for use in Environmental modelling". The
> point about a Register is that it is closed world and can't be modelled
> through tags or topic markers.

Ignore the last sentence. It's nonsense. In this setting "closed world" 
is an operational semantics that can be supplied by the registry service 
("I guarantee I have the definitive list") and doesn't not require 
closure at modelling level.

Dave

Received on Friday, 16 March 2012 08:19:11 UTC