Re: metadata used by Greenstone Software & what is Marc Tag(it is Metadata)

From Stephen.DeGabrielle@ntu.edu.au
DateMon, 28 Apr 2003 17:22:09 +0930
Subject Re: metadata used by Greenstone Software & what is Marc Tag(it is Metadata)
Hi,

The Dublin Core Metadata Element Set can be encoded in many ways, in HTML
metadata tags, RDF in HTML, as RDF, even SVG has metadata support!

A few are described on the DC site;

http://dublincore.org/resources/expressions/

Support of Dublin Core by greenstone and GML is detailed in the developers
guide. It is also easy to extend(add to).

Greenstone also supports z39.50 - I believe this facility is experimental -
but it lets you search other databases (often library catalogues with MARC
metadata).

OAI-MH(Open Archives Initiative- Metadata Harvesting) is also supported by
greenstone via a plugin. (Demo at www.nzdl.org)

Generally I find using the metadata facilities in greenstone pretty good-
but they do take a little getting used to - but it is well covered in the
'developers guide'. I recommend printing out the whole thing and keeping it
on your desk if you do any collection building with greenstone.


_________________________________________________
Stephen De Gabrielle
Digitisation Officer
AraDA Project

Northern Territory University Library
http://www.ntu.edu.au/library
Tel: (08) 8946 7009 from overseas: 61 8 8946 7009
Postal address: P.O.Box 41246, Casuarina, NT, 0811, Australia
CRICOS Provider No: 00300K


"suresh" <ksuresh@network2.cs.usm.my>
Sent by: owner-tripath-users@colosys.net
28/04/2003 02:55 PM ZE8

To: "Maruthu pandiyan" <haipandian@rediffmail.com>,
<greenstone@colosys.net>
cc:
bcc:
Subject: Re: metadata used by Greenstone Software & what is Marc Tag(it is
Metadata)


Thanks very much for you help information.it is very uselfull to me.But I
wondering Dublin core and Z39.50 both are metada.But how these both
combination of metadata function in Greenstone collection? for your
information Ganesha Digital Library uses Dublin Core as their metadata and
whereas E-Takshana uses marc tag as their metadata.It is Marc tag is a
metadata?I need some more information for the above question. advance
thanks for those help me.