- From: Sigfrid Lundberg, NetLab <siglun@gungner.lub.lu.se>
- Date: Mon, 29 Apr 2002 09:51:23 +0200 (CEST)
- To: Alison Stevenson <as@it-innovation.soton.ac.uk>
- cc: "'Www-Zig (E-mail)" <www-zig@w3c.org>, <www-zig@w3.org>
On Fri, 26 Apr 2002, Alison Stevenson wrote: > > Could you go into some more detail about this? How would one > > define a > > query using a URL? > > In the ARTISTE system all query items are described by RDF schemas, either published by external standards bodies (e.g. the Dublin Core schema at http://dublincore.org/2001/08/14/dces) or written as part of ARTISTE (e.g. the Artiste Core at http://artiste.it-innovation.soton.ac.uk/rdf/ArtisteCore.rdf). Each metadata attribute therefore has a URI > e.g. http://dublincore.org/2001/08/14/dces#title > > Queries are composed using the metadata RDF URIs, and subsequently > translated to SQL at each site using a mapping which relates these > metadata RDF URIs to individual database table and field names. This is interesting. Are you intending to return triples from a triple store, or these items to be serialized before returning them? Sigge
Received on Monday, 29 April 2002 03:48:12 UTC