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RE: attribute URIs


Chronological Thread 
  • From: Scott Cantor <>
  • To: 'RL 'Bob' Morgan' <>
  • Cc: 'Shib Design Team' <>, 'Keith Hazelton' <>
  • Subject: RE: attribute URIs
  • Date: Fri, 13 Jun 2003 13:28:51 -0400
  • Importance: Normal
  • Organization: The Ohio State University

> This is just a terminology clash, then. "Attribute type" is
> precisely the phrase used in X.500 and LDAP for this entity.

Ok. What do they call the type of the attribute type? I know there are
"types" of LDAP attribute types, but I assume they don't call
them attribute type types...

> I suppose my intent with "urn:mace:dir:attribute-type:" was
> to have a URN that could refer to both the
> LDAP-context-defined and SAML/XML-context-defined object with
> the same semantic. I guess "attribute-type" is too
> overloaded. Just "attribute" is already overloaded of
> course, since in XML it means something else. I could live
> with "attribute-def", but of course that means changing things ...

I guess I could live with that. Your proposal was just to remove the
eduPerson "sub-arc", and put everything under one heading. I
guess that avoids the concern about what to call the sub-arc for other
attributes, though I understand Keith's point about eduPerson
incoporating the other classes.

I think without the sub-arc, we'd have your proposal, with colons, and no
fragids, since there's no real document behind a one-level
collection of attributes.

If we kept the sub-arc, we'd just be tweaking our current proposal:

urn:mace:dir:attribute-def:eduPerson#<name>

-- Scott

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