pending changes to resource metadata

[Tony Linde]

Hi Ray,

I finally found an article that describes how to cope with a volatile
enumerated list:
  http://www.xml.com/pub/a/2003/02/05/wxs-enum.html
so try the attached for Relationships.

Cheers,
Tony. 

> -----Original Message-----
> From: owner-registry at eso.org [mailto:owner-registry at eso.org] 
> On Behalf Of Ray Plante
> Sent: 16 September 2003 16:45
> To: registry at ivoa.net
> Subject: pending changes to resource metadata
> 
> 
> Hi all,
> 
> I would like to post a new versions of the Resource metadata schemas 
> (VOResource v0.8.2).  The following are a list of pending changes 
> suggested by various people in the working group.  Please let 
> me know if 
> you have any major objections.  (Comments are still welcome 
> after 0.8.2 is 
> posted.)
> 
> 1.  ResourceKey will be a required component of Identifier 
> 
> 2.  The contents of the Subject element will be raised up to be direct
>     children of a ManagedResource.  The "Topic" element will be
>     renamedto "Subject".
> 
> 3.  "Manager" will be renamed "Publisher"
> 
> 4.  "SkyService" will be renamed to "SiderealDataService"
> 
> 5.  Add a new resource classes called "Registry" and "Authority" 
>     (according to Tony's post)
> 
> The following changes are under development.  Specific 
> suggestions on how to model these are welcome.
> 
> 6.  Add elements for expressing relationships between resource
>     (e.g. mirror-of, derived-from, etc.)
> 
> 7.  Add support for managing persistance 
>      * add boolean attribute "persistent" to IdentifierType (cancel)
>      * add restricted string attribute "status" to ResourceType
> 
> 8.  Add LogicalIdentifier and support for location-independent
>     referencing
> 
> thanks,
> Ray
> 
> 
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