[OAI-implementers] question about the date in OAI-PMH
herbert van de sompel
herbertv@lanl.gov
Tue, 24 Sep 2002 11:35:18 -0600
Hussein Suleman wrote:
> > 3. the datestamp in the header of DC. I think this one should refer to the
> > creation or modification of the item in the repository, is that right?
>
> yes - modification of item. (remember that "item" is an abstract container
> for
as mentioned by Simeon, I am afraid this is not correct. datestamp in version 2
of the protocol is a property at the level of the metadata, not at the level of
the item. so, different metadata records available from the same item can have
different datestamps. in version 1 of the protocol all such records had the
same datastamp. a subtle, but truly important nuance.
greetings
herbert
--
Herbert Van de Sompel
digital library research & prototyping
Los Alamos National Laboratory - Research Library
+ 1 (505) 667 1267 / http://lib-www.lanl.gov/~herbertv/
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