- From: Joseph Tennis <jtennis@interchange.ubc.ca>
- Date: Fri, 01 Sep 2006 09:36:55 -0700
- To: Mark van Assem <mark@cs.vu.nl>
- Cc: SKOS <public-esw-thes@w3.org>
Hi Mark: On 29-Aug-06, at 2:45 PM, Mark van Assem wrote: > > Hi, > >> InstanceConcept and what Mark suggested as a global URI and a >> local URI? I want to be sure I have followed the substance of the >> conversation. > > Without having checked what you meant with InstanceConcept: I did > not mean global URI and local URI, I meant local _identifier_. > > So the concept has a global URI (as usual), and also different > properties attached to it that record the identifier used in > different contexts. > > ex:1234 > skos:prefLabel "Christianity" > ex:edition1ID "abc123" > ex:edition2ID "xyz321" > > This situation also occurs in the cultural heritage portals I'm > involved in; we provide artworks with a URI, but also record the > local ID that the museums give to the artworks. right! so how do tell the difference between ex:1234 between different versions of the scheme IF some change has happened to the relationship structure of the concept ex:1234? > > Mark. > Thanks for thinking about this! joe >> Thank you, >> joe >> On 29-Aug-06, at 8:04 AM, Aida Slavic wrote: >>> >>>> Another solution might be to distinguish between the (global) >>>> URI and >>>> (local) edition identifiers. Christianity would get one global >>>> URI and >>>> two properties to define the local ID per edition. >>> >>> If I am not wrong this would also be the solution for another >>> frequent >>> scenario >>> e.g. for synthetic schemes. >>> When these are applied locally they create compound concepts that >>> do not >>> exist >>> in the scheme of origin. Also schemes may be used with some local >>> variants. >>> In this case, for instance, global URI would be the one of >>> standard scheme >>> edition >>> while classification authority files would contain global+local >>> URI (?) >>> >>> aida >>> >>> >>> >> Joseph T. Tennis, PhD >> Assistant Professor >> Coordinator for the MAS and MLIS First Nations Concentration >> School of Library, Archival and Information Studies >> The University of British Columbia >> 301 - 6190 Agronomy Road >> Vancouver, BC V6T 1Z3 >> CANADA >> phone: 1.604.822.2431 >> fax: 1.604.822.6006 >> jtennis@interchange.ubc.ca >> http://www.slais.ubc.ca/PEOPLE/faculty/tennis-p/index.htm Joseph T. Tennis, PhD Assistant Professor Coordinator for the MAS and MLIS First Nations Concentration School of Library, Archival and Information Studies The University of British Columbia 301 - 6190 Agronomy Road Vancouver, BC V6T 1Z3 CANADA phone: 1.604.822.2431 fax: 1.604.822.6006 jtennis@interchange.ubc.ca http://www.slais.ubc.ca/PEOPLE/faculty/tennis-p/index.htm
Received on Friday, 1 September 2006 16:37:20 UTC