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LOM RDF WG

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June 19, 2002. IEEE LTSC Learning Object Metadata (P1484.12.4) Agenda ... Matthias Palm r Robby Robson. Wolfgang Nejdl Alex Voichenko. Stefan Decker Thomas Enzi ... – PowerPoint PPT presentation

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Title: LOM RDF WG


1
IEEE P1484.12.4 LTSC LOM RDF Binding WG Jon
Mason LTSC Meeting Seattle, USA June 19, 2002
2
Agenda
  • Introduction first f2f meeting
  • Membership
  • Current status
  • Issues identified
  • Workplan
  • Next LTSC LOM meetings
  • September 16-21, 2002
  • Lawrence, Kansas USA

3
Introduction
  • This is first f2f meeting
  • Agreed action from Adelaide (March 2002)
    meeting - provide a workplan at Seattle
    meeting - PAR accepted
  • Ad hoc meeting at W3C - intention to progress
    drafting ASAP
  • Email reflector established ltsc-lom-rdf_at_majordo
    mo.ieee.org

4
Membership
  • Jon Mason Erik Duval
  • Mikael Nilsson Wayne Hodgins
  • Matthias Palmér Robby Robson
  • Wolfgang Nejdl Alex Voichenko
  • Stefan Decker Thomas Enzi
  • Eric Miller Bernd Simon
  • Albert Ip 
  • Norm Friesen
  • Ryan Laundry

5
P1484.12.4 RDF binding PAR (Approved by LOM WG)
  • SCOPE
  • This standard specifies a W3C RDF (Resource
    Description Format) binding of the IEEE 1484.12.1
    data model.
  • An implementation that conforms to 1484.12.4 must
    conform to 1484.12.1.
  • PURPOSE
  • The purpose of this standard is to provide the
    RDF binding to enable the exchange of LOM
    instances between conforming systems that
    implement the 1484.12.1 data model.

6
Status
  • Drawing from existing work
  • IMShttp//www.imsglobal.org/rdf
  • Mikael Nilssons draftshttp//kmr.nada.kth.se/e
    l/ims/md-lomrdf.html - Dublin Core vCard
  • RDF Schema Registry (FORTH Institute)http//139
    .91.183.309090/RDF/Examples.html

7
Issues
  • In terms of binding
  • - semantics of RDFS (Nilsson still early)
  • - RDF for DC, DCQ, LOM (following Ottawa)
  • Other (macro) comments
  • - whats the utility?
  • - hasnt the W3C learned from decades of Prolog
  • - RDF will not scale

8
Workplan
  • Work already commenced - identification of
    existing relevant work- identification of
    problems requiring resolution- drafting
    underway- aiming for review of draft by Kansas

9
Action Items
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