[OAI-implementers] Returning data
Wed, 25 Jul 2001 12:02:45 -0700 (PDT)
This thread is interesting to me because I have been thinking
about how to marry OAI and the Metadata Encoding Transmission Standard
(METS) (found at http://www.loc.gov/standards/mets).
METS is an XML encoding that provides for various types of
metadata (structural, descriptive, provenance) and multiple encodings
inside each category (for example, a METS object could have both a MARC
and a DC descriptive metadata component).
What I like about METS is that documents can be in multiple
pieces, and the structural metadata can tell you how to put them together.
Also having data on how a document was digitalized and when is important
for assembling digital libraries.
I was leaning toward using OAI only to return descriptive metadata
that pointed to a page that gave the user the option of downloading the
METS representation of the document, but I see that that question is
Library Systems Office