W3C

– DRAFT –
WoT and NGSI-LD

03 March 2025

Attendees

Present
Ege_Korkan, Franck_LE_GALL, Frederic_LE, Josh_Thomas, Juanjo_Hierro, Kaz_Ashimura, Martin_Bauer, Michael_Koster, Michael_McCool, Rigo_Wenning
Regrets
-
Chair
McCool
Scribe
kaz, thelounge

Meeting minutes

Minutes

Feb-17

McCool: (goes through the minutes)

topic previous minutes review.

Minutes approved.

Logistics

Summer time

McCool: 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

<jhierro> April 21st isn't holidays in several parts of Europe?

McCool: any other cancellations?

(discussion about possible cancellations)

cancelled meetings: March 24, 31; April 7 21; May 5-26

See also the Agenda section on the wiki

Resources

resources.md on GitHub

WoT presentations

McCool: (goes through the WoT presentations area above)

Frederic: topic activities and resources. Michael has put in the repo links to several documents and presentations that are relevant to the WG

<kaz> McCool's slides on WoT Status and Spatial Discovery

Michael encourages us to browse those documents, presentations and videos

<McCool9> (rigo talking about Sofia workshop, AAS, Sofia workshop)

Kaz: we already have another page to gather ideas on potential use cases and pain points (examples/README.md) but McCool was currently describing the basic resources around NGSI-LD and WoT to analyze the gaps between them. We can add information about the possible use cases and pain points to the example page a bit later.

<kaz> examples

Ege: from Siemens' point of view the positioning of those standards is clear.

McCool: have concrete exemples that explain/illustrate the relationship between these standards

McCool: use the next three weeks to generate real good examples. Each of us should document at least one example.

<EgeKorkan> ack

Kaz: Just to make sure, does that mean, we once suspend gathering resources and start to discuss use cases and paint points instead?

Next steps - use cases

McCool: For the upcoming three weeks, focus on use cases and pain points to help us clarify our thinking

Martin: would do DT modeling

Juanjo: Develops his point of view around using WoT Thing Models in paralell

Rigo: Use case with onboarding of things from the perspective of the digital product passport

Rigo: It is important that the things we import in a data space are semantically well defined

McCool: Is this (i.e. ontologies) in scope of the WG?

Kaz: sounds like that would be related to DID/VC as well and a good use case for the Smart Cities IG, but we still can do initial discussion about that possible use case here within the WoT WG/IG. If there is something above the WoT Charter, we can bring the idea to the Smart Cities IG, etc., later. So don't worry :)

Ege: would like to see concrete examples about how NGSI-LD would be able to get benefit by WoT

[adjourned]

Minutes manually created (not a transcript), formatted by scribe.perl version 244 (Thu Feb 27 01:23:09 2025 UTC).