- From: Miles, AJ \(Alistair\) <A.J.Miles@rl.ac.uk>
- Date: Wed, 4 May 2005 11:33:35 +0100
- To: <public-esw-thes@w3.org>
> > Why mention the relational database at all? I can't see its > relevance to > what follows. Although I acknowledge that storage in a relational > database does seem to make it more difficult to produce flat text file > outputs. > Stella I think it is worth mentioning relational databases. When I did the conversion of an English Heritage thesaurus last year as part of SWAD-Europe work (see [1]) I used comma delimited files that were a direct output of the relational tables in which the thesaurus is stored. Thus I was working on a transformation from a relational structure to a graph structure, and I needed to understand the relational schema which constrained the source data. Cheers, Al. [1] http://www.w3.org/2001/sw/Europe/reports/thes/8.8/#4.2 > > ***************************************************** > Stella Dextre Clarke > Information Consultant > Luke House, West Hendred, Wantage, Oxon, OX12 8RR, UK > Tel: 01235-833-298 > Fax: 01235-863-298 > SDClarke@LukeHouse.demon.co.uk > ***************************************************** > > > > -----Original Message----- > From: public-esw-thes-request@w3.org > [mailto:public-esw-thes-request@w3.org] On Behalf Of Miles, AJ > (Alistair) > Sent: 03 May 2005 19:55 > To: Ron Davies; Mark van Assem; public-esw-thes@w3.org > Subject: RE: Quick Guide to Publishing a Thesaurus on the Semantic Web > > > > How's this: > > <snip> > Most thesauri are managed via a thesaurus management system. > Where the > thesaurus management system stores its data in a relational > database, or > in an XML or structured text file format, or where the standard output > of the thesaurus management system is an XML or structured > text format, > it is usually possible to create an RDF representation of the > thesaurus > via an automated procedure (e.g. database report, text > parsing program, > XSLT transformation). </snip> > > ?? > > Cheers, > > Al. > > P.S. I'm becoming aware that the Quick Guide could be an awful lot > better, and want to have a good look at it in the next publication > iteration, but I think the thing for now is to get this published and > then use it as a base for comment and feedback :) > > >
Received on Wednesday, 4 May 2005 10:33:41 UTC