Hello, I'm developing a secure P2P storage system that apart from storing the data of every contributing institution itself stores the according xml-metadata. This metadata is generated by the institutions according to different standards: i.e. METS, EAD, DC, etc. The metadata of my distributed storage system will be modeled in RDF. In this RDF-Structure I want to integrate the (METS, EAD, DC)- Metadata of the stored files. In the future I want to perform searches over the whole P2P storage system. To be able to perform searches over the different metadata-standards I need to implement a semantic mapping between the different tags of the metadata- standards: i. e. dc:title eq. mets:title It seems obvious to me that I should do this mapping by defining an ontology using rdfs and owl. But being new to this field it remains cumbersome how I'd have to code this. The w3c-documentation offers me little help because of its rather complicated language and limited usability of the examples.. Maybe some of you could help me with an example of such a mapping and a possible link to useful tools? Thanks Simon -- Simon Margulies, lic. phil. hist. University of Basel Imaging & Media Lab +41 61 267 04 88 http://www.distarnet.chReceived on Wednesday, 29 June 2005 02:27:58 UTC
This archive was generated by hypermail 2.4.0 : Friday, 17 January 2020 22:44:56 UTC