Workshop Agenda

The workshop is free. To help us prepare and run the event effectively, please see the Call for Participation.

Monday 20 July 2026 09:00 - 17:30 GMT+1

09:00 - 09:15
Welcome by the chairs

Media Communities 09:15 - 10:30

Images/JPEG Trust
Philippe Rixhon (Paper 03) and Presentation
Music & DDEX
Philippe Rixhon, Niels Rump (related to Paper 03)and Presentation
Brendan Quinn, From ACAP to RightsML: the news industry and the future of ODRL (Paper 18) and Presentation

10:30 - 11:00 Break

11:00 - 12:30 Core Semantics of ODRL

Some Open Issues Concerning the Semantics of ODRL 2.2
Piero Bonatti, Nicoletta Fornara, and Andreas Harth (Paper 06)
Towards ODRL 3
Wouter Termont, Wout Slabbinck, Joachim Van Herwegen, Patrick Hochstenbach and Beatriz Esteves (Paper 10)
Evaluation and Comparison Semantics for ODRL
Jaime Osvaldo Salas, Paolo Pareti, Semih Yumuşak, Soulmaz Gheisari, Luis-Daniel Ibáñez, and George Konstantinidis (Paper 12)and Presentation
Reasoning about ODRL policies: temporal and spatial conflict detection with automated provers
Mustafa Daham, Formal Semantics and Foundational Grounding for Comparable ODRL Policies in Dataspace (Paper 19 and Presentation)

12:30 - 13:30 Lunch

13:30 - 14:15 Banking & Finance Community

A shared, machine-readable language for market data usage rights
Helen Smith
Data Contracts
Autrata/Cornejo (Paper 20)

14:15 - 15:30 Open Communities

Enforcing ODRL policy in Data Spaces with the Eunomia DS Agent
Joaquin Salvachúa, Andrés Muñoz, Gabriel Huecas, Carlos Aparicio, Rodrigo Menendez (Paper 11)and Presentation
Bridging DPV and ODRL for Legally-Oriented Usage Control in Data Spaces
Beatriz Esteves, Harshvardhan J. Pandit (Paper 07)
Access Control for Research Data
Steven McEachern, Darren Bell (Paper 13) and Presentation
Policy Modeling with ODRL: Framework, Lifecycle and Inference for Machine Processing of Legal Regulations
Muhammad Ahtisham ASLAM, Peter Brosten, Adrian Asensio , Andrea Villa , and Maria Cristina Timon (Paper 17)

15:30 - 16:00 Break

16:00 - 17:30 New Features

Introducing Policy Templates and Policy Variables in ODRL
Andrea Cimmino, Nicoletta Fornara (Paper 05) and Presentation
Policy expression using Verifiable Credentials
Yassir Sellami (Paper 15) and Presentation
Beyond Permit and Prohibit: Provenance and Conflict Resolution Extensions for Generalising ODRL for Machine Readable Privacy and Data Management Policy Representation
Joseph K Iype (Paper 02)
A Preliminary Approach for Translating ODRL to Smart Policies
Stefano Bistarelli, Chiara Luchini, Francesco Santini (Paper 16 and Presentation)

19:00 - Social Event (Location TBA)


Session 2: Tuesday 21 July 2026 09:00 - 15:00 GMT+1

09:00 - 10:30 The Future of ODRL

Bringing Data Quality to ODRL: From Policy to Validation
Achraf Hmimou, Petar Jovanovic, Cristina Gómez, Jose-Norberto Mazón, Claudia P. Ayala, Oscar Romero (Paper 09)
ODRL Open Issues
Víctor Rodríguez-Doncel, Nicoletta Fornara (Paper 08)
A future path for ODRL
Renato Iannella (Paper 04)and Presentation
ODRL has a key role for the Linked Data Economy
Rigo Wenning, Pierre-Antoine Champin (Paper 14) and Presentation

10:30 - 11:00 Break

11:00 - 12:30 Working Group Charter Planning

  1. Scope of the Working Group
  2. Task Groups + Interim Leaders
  3. Deliverables

12:30 - 13:30 Lunch

13:30 - 15:00 Open Discussion & Planning

  1. Workshop Report
  2. Next steps
  3. TPAC 2026 in Dublin
  4. Final wrap-up

15:00 End of Workshop