View source for WoT-NGSI-LD

This is a Wiki page for the collaborative discussion between the W3C WoT WG/IG and the ETSI ISG CIM around NGSI-LD.

See also the [https://github.com/w3c/wot-ngsi-ld GitHub repository].

W3C Calendar entry for [https://www.w3.org/events/meetings/b495276e-06fe-4e39-ac13-2743a197c04a/ WoT and NGSI-LD] meeting series

== Resources ==
* https://smartdatamodels.org/

== Scribes ==
Top is most recent.

* Dave
* Koster
* Frederic
* Kaz
* Martin
* Franck

== Agenda ==
=== May 5-26, 2025 ===
CANCELLED - McCool unavailable.

=== April 28, 2025 ===
Regrets: Martin

* Minutes:
** [https://www.w3.org/2025/04/14-wot-ngsi-ld-minutes.html April-14]
* Logistics
** McCool's availability
** Next steps, next meeting
* Activities
** Review PRs and Issues 
** Tests

=== April 21, 2025 ===
CANCELLED - Easter Monday.</br>
Now cancelled in W3C Calendar.

=== April 14, 2025 ===
* Minutes:
** [https://www.w3.org/2025/03/10-wot-ngsi-ld-minutes.html March-10]
* Logistics
* Activities
** Review PRs and Issues for Use Cases
*** [https://github.com/w3c/wot-ngsi-ld/pull/14 McCool: Onboarding of Devices]
*** [https://github.com/w3c/wot-ngsi-ld/pull/17 Martin: Thing Description for NGSI-LD Entity as Thing Use Case]
*** [https://github.com/w3c/wot-ngsi-ld/issues/18] Discuss action semantics
* Discuss Deliverables and Charter draft
** [https://github.com/w3c/wot-ngsi-ld/pull/3 Update charter draft]
* Planning
** Review and comment on new issues
** Tests

=== April 7, 2025 ===
CANCELLED - McCool unavailable.</br>
Now cancelled in W3C Calendar.

=== March 31, 2025 ===
CANCELLED - Franck and Martin unavailable.</br>
Now cancelled in W3C Calendar.

=== March 24, 2025 ===
CANCELLED - Franck and Martin unavailable.</br>
Now cancelled in W3C Calendar.

=== March 17, 2025 ===

=== March 10, 2025 ===

* Minutes:
** [https://www.w3.org/2025/03/03-wot-ngsi-ld-minutes.html March-03]
* Logistics
** Now on US DST!
* Activities
** Review PRs and Issues for Use Cases
*** [https://github.com/w3c/wot-ngsi-ld/pull/14 McCool: Onboarding of Devices]
*** [https://github.com/w3c/wot-ngsi-ld/issues/15 Martin: Thing Description for Thing using NGSI-LD API] (Digital Twin Modelling)
*** Tweak use case template
** Other Examples
*** Juanjo: Use of WoT Thing Models
*** Rigo: Collections and Assemblies/Product Passports (specific subset of Data Spaces)
* Discuss Deliverables and Charter draft
** [https://github.com/w3c/wot-ngsi-ld/pull/3 Update charter draft]
* Planning
** Review and comment on new issues
** Tests

=== March 3, 2025 ===

* Minutes:
** [https://www.w3.org/2025/02/17-wot-ngsi-ld-minutes.html February-17]
* Logistics
** Summer time in US starts on March 9
*** This meeting is scheduled in US Eastern time
*** On March 30, European Summer Time starts
*** In Europe, meeting will seem to start one hour earlier for three weeks, then go back.
** Cancellation on April 7 - McCool unavailable
* Activities
** Gathering [https://github.com/w3c/wot-ngsi-ld/blob/main/resources.md resources]
** Review PRs
* Discuss Deliverables and Charter draft
** [https://github.com/w3c/wot-ngsi-ld/pull/3 Update charter draft]
* Planning
** Next steps: Use Cases
*** McCool: Onboarding of Devices
*** Martin: Digital Twin Modelling
*** Juanjo: Use of WoT Thing Models
*** Rigo: Collections and Assemblies/Product Passports (specific subset of Data Spaces)
*** https://github.com/w3c/wot-ngsi-ld/issues/8
** Review and comment on new issues
** Tests
** Examples

=== February 24, 2025 ===
CANCELLED

=== February 17, 2025 ===
Chair: McCool

* Minutes:
** [https://www.w3.org/2025/02/03-wot-ngsi-ld-minutes.html February-03]
* Logistics
** Cancellation on Feb 24
** Discuss weekly cadence
* Activities
** Gathering [https://github.com/w3c/wot-ngsi-ld/blob/main/resources.md resources]
** Discuss WoT Discovery and how it relates to NGSI-LD Broker
** Discuss technical requirements for using TDs as part of an NGSI-LD Context
* Discuss Deliverables and Charter draft
** [https://github.com/w3c/wot-ngsi-ld/pull/3 Update charter draft]
* Planning
** Next steps
** Review and comment on new issues
*** https://github.com/w3c/wot-ngsi-ld/issues/12
*** https://github.com/w3c/wot-ngsi-ld/issues/11
*** https://github.com/w3c/wot-ngsi-ld/issues/8
** Test importing TDs into NGSI-LD broker
** Generate a concrete example of using TM/TDs for Digital Twin modelling

=== February 10, 2025 ===
CANCELLED

=== February 3, 2025 ===
Chair: McCool

* Minutes:
** [https://www.w3.org/2025/01/20-wot-ngsi-ld-minutes.html January-20]
* Activities
** Gathering [https://github.com/w3c/wot-ngsi-ld/blob/main/resources.md resources]
** Review [https://github.com/w3c/wot-ngsi-ld/blob/main/resources/W3C%20WoT%20and%20NGSI-LD%20Concepts.pptx concept slides] from Martin
** Review examples use cases
** Plan next steps based on use cases
*** To Do: review WoT Discovery
* Discuss Deliverables (defer)
** [https://github.com/w3c/wot-ngsi-ld/pull/3 Update charter draft]
* Logistics
** Schedule changes, cancellations, etc.
*** Conflict next week
** Discuss meeting frequency
*** Skip next meeting, but keep weekly

=== January 27, 2025 ===
CANCELLED due to ISG Plenary

=== January 20, 2025 ===
Chair: McCool

* Minutes:
** [https://www.w3.org/2025/01/13-wot-ngsi-ld-minutes.html January-13]
* Activities
** Gathering [https://github.com/w3c/wot-ngsi-ld/blob/main/resources.md resources]
** Generate examples/use cases
* Discuss Deliverables
* Logistics
** Jan 27, 2025 CANCELLED due to ISG Plenary
** Next meeting Feb 3, 2025

=== January 13, 2025 ===
Chair: McCool
* Minutes:
** [https://www.w3.org/2024/12/09-wot-ngsi-ld-minutes.html December-09]
* Activities
** Gathering resources
*** https://github.com/w3c/wot-ngsi-ld/blob/main/resources.md
** Moving liaison description to wot-ngsi-ld repo to allow PRs to modify it
*** https://github.com/w3c/wot-ngsi-ld/pull/1
** Generate examples/use cases
*** Functional clustering of resources
* Logistics
** Next meeting Jan 20, 2025
** Every week until mid-Feb at least.

=== December 9, 2024 ===
Chair: McCool

* Introductions
** Frederic Le (w/ Franck Le Gall), IFLET
* Minutes:
** [https://www.w3.org/2024/11/11-wot-ngsi-ld-minutes.html November-11]
** [https://www.w3.org/2024/11/29-wot-minutes.html F2F Minutes]
* Charter
** Close without merging: https://github.com/w3c/wot/pull/1209
** Call for comments: https://github.com/w3c/wot/pull/1222
* Activities
** Deliverables?
** North-bound vs. South-bound?
** Digital twins and data models?
** Resources and descriptions of activities.
*** Please follow up on repo: https://github.org/w3c/wot-ngsi-ld
*** Use issues to propose activities
*** Make suggestions on new PR for "charter": https://github.com/w3c/wot-ngsi-ld/pull/1
*** Add links to [https://github.com/w3c/wot-ngsi-ld/blob/main/resources.md resources]
* Logistics
** Next meeting Jan 13, 2025
** Every week until mid-Feb at least.

=== November 25, 2024 ===
* Cancelled due to WoT Week
* Will be a 30m slot scheduled during the WoT Week F2F Nov 28 or 29 - time TBD

=== November 11, 2024 ===
Chair: McCool

Scribe: Kaz

* Minutes
** [https://www.w3.org/2024/10/28-ngsi-minutes.html October 28]
* Logistics
** Repo: https://github.com/w3c/wot-ngsi-ld
** Wiki: https://www.w3.org/WoT/IG/wiki/WoT-NGSI-LD
** IRC: https://irc.w3.org/?channels=wot-ngsi-ld
** W3C Liaison page: https://www.w3.org/liaisons/#ETSI (updated with Franck and Patrick as the Liaison contacts)
* Next Meeting
** Conflict on Nov 25 with WoT Week
* Chairs
** Who chairs the meetings?  Do we rotate?
* Deliverables and Resources
** https://github.com/w3c/wot/pull/1209
* AOB?