W3C

– DRAFT –
Dataset Exchange WG

25 June 2026

Attendees

Present
antoine, Arofan, csarven, Dan, FranckC, FranckM, Jakub, leskneebone, nicholascar, pchampin, RiccardoAlbertoni, YoucTagh
Regrets
Steve Richard, SteveRichards
Chair
FranckC
Scribe
pchampin

Meeting minutes

Approval of last week's minutes

FranckC: antoine edited the minutes manually, to fix some issues with the bots
… anyone has any remark?

RESOLUTION: accepting last week's minutes https://www.w3.org/2026/06/18-dxwg-minutes.html

Group membership

FranckC: Stephen Richards joined the WG, but he is not room.
… He will introduce himself on the next meeting.

Continue discussion on organization in task forces

FranckC: a question raised last week, in particular by Sarven: what are we allowed to do while "maintaining" a recommendation?
… we also have a subject on "tools": one is about github management (following an email from nicholascar),
… another is using Slack (suggested by Annette)
… About taskforces, we need one to maintain DCAT, and one to maintain QB.

<Arofan> I am interested in QB also

FranckC: IIRC, csarven was volunteering for QB as an editor. I also had good experience with QB.

nicholascar: I can contribute in a small way; not familiar with the statistics dimension, but I have experience with measurements in SOSA
… I will not actively contribute, but I can provide reviews
… We need to clarify what "maintenance" means.
… I guess it includes reviewing the dependencies, including RDF with the new RDF 1.2.

FranckC: regarcing DCAT, we voluntold RiccardoAlbertoni last week, despite his absence :)

RiccardoAlbertoni: of course, I'm interested in continuing contributing with DCAT, and to coordinate the efforts
… It would be important at this stage to know who we have on board as editors.
… We already have some issues on gihtub left over from the previous group.

FranckC: during the last meeting some people expressed interest from DCAT.
… from memory: myself, Franck Michel, Arofan (link with CDIF)
… I assume that Peter Winstanley would also be; RiccardoAlbertoni can you reach out to him please?

nicholascar: I have a contribution that I would like to make to DCAT:
… the consideration of what to do when you are cataloguing a semantic artifact (e.g. Ontology)
… I would understand if the WG does not find it interesting.

FranckC: that's a thing to consider; we did have a conversation 2 years ago with Arofan and Dan about attaching metadata to DCAT
… an issue with DCAT is the multiplicity of profiles; and profiles exists to attach specific kinds of metadata

Jakub: I'm also interested in DCAT, following nicholascar's proposals

FranckC: let's move on to VVD

Dan: I'm interested in being involved

FranckC: FranckMichel and Arofan as well, as editors. Anybody else?

RiccardoAlbertoni: I may be interested, though not as an editor.

leskneebone: also interested in DCAT

FranckC: we also need to gather interest for PROF

nicholascar: I'm interested in being editor of PROF and CONNEG-PROF
… I don't think there is a lot of editing to be done

<Jakub> I am interested in PROF

nicholascar: there is also a profile guidance document

YoucTagh: also interested in continuing as an editor of conneg-p

nicholascar: Rob Atkinson, a previous editor of PROF, has joined the WG, but has not joined the meetings
… he might still be interested in reviewing

FranckC: we had a discussion with the chairs about appointing task force leaders, but we don't see a necessity at this point
… we intend to have task forces report during the general meetings

antoine: I think we even said that in the first weeks we would discourage task forces to split separate calls, to allow people to express interest later

<RiccardoAlbertoni> +1 to antoine on spliting in group

maintenance

csarven: the charter mentions "maintain and revise", the terms are used liberally in W3C
… so even if "maintenance" proves to be not enough, we can still "revise"

<nicholascar> pchampin did check the charter and it does say maintain & revise

<nicholascar> importantly it refers to existing Rec rather than working on new ones

<FranckC> pchampin but deliverables use only maintain

<nicholascar> pchampin's reading is we can make recommendations on the Rec but not make a new one (for DCAT)

<csarven> pchampin: i did check the charter, it does indeed say maintain/revise, but the deliverable says maintain, and more importantly it refers to existing recs we hae. total maintenance means fixing existing rather than a working on a new rec. my reading of hte charter is that we can make the modification on the charter as process allows but not start a new rec.

https://www.w3.org/policies/process/#correction-classes

<nicholascar> above are the 4 classes of allowed changes

<nicholascar> for Specifications

<csarven> pchampin: for example, correction classes on editorial and substantive categories

<nicholascar> we can make changes of class 1 - 3 on an existing Rec

<nicholascar> cannot make class 4 changes

<csarven> I'm glad pchampin mentioned correction classes, because I also brought that up in the last meeting :)

<nicholascar> - all this for "maintenance"

FranckC: if we really think we have to add new features, what can we do?

<nicholascar> pchampin we can extend the Charter but this is a bit hard

<csarven> pchampin: we could also ask for a new charter which would need a new review from the AC

<nicholascar> will need a new review

<nicholascar> can operate on existing Charter in the meanwhile

csarven: my reading of the charter is that we could introduce class-4 changes

<nicholascar> pchampin my take is that it's maintain, not make a new DCAT 4

csarven: my impression from other WGs is that we can read "maintain" more liberally

Arofan: SDMX has changed (v3, now) - QB is based on an outdated version.
… Does a change in QB to reflect the new aspects of SDMX fall into the "maintenance" category?
… They really should - even if they result in minor "new features"...

csarven: I also wanted to talk about implementation experience; are the participants of the WG intending to also implement the spec?

FranckC: that's an important point, I suggest we keep it for next week

nicholascar: regarding PROF, we are moving the Profile vocab to REC track, connegp is already on REC track
… the scope is beyond maintenance

<Zakim> csarven, you wanted to ask about work towards gathering implementation experience and to mention maintain / maintenance of specs as per charter

RiccardoAlbertoni: trying to understand the classes of change in the Process document
… the first 2 are clearly editorial
… the 3rd one requires some form of versioning
… would we have to call it DCAT 3 or could we call it DCAT 3.1?

pchampin: my reading of the charter is very conservative, but I'll check with PLH if we can be more literal

antoine: can we add new requirements in the "Use Cases and Requirements" document?

pchampin: yes, this is a Note

Dan: if we think we need to make changes that require a new version, how can we do it?
… Do we have no way of addressing that?

Tools

nicholascar: my first question is about the PROF specification; it was initially merged into the w3c/dxwg repo.
… But it was then moved into its own repo w3c/dx-prof .
… Problem: the published document still points to the old repo, so people get confused.

pchampin: we are chartered to publish it on the REC track, we just need a WG decision to publish the current Editor's Draft.

FranckC: any objection to publish PROF as a FPWS?
… [hearing none]

RESOLUTION: publish PROF as a FPWD

nicholascar: other issue about conneg-p

antoine: nicholascar please send this as an email to the ML, so that people can prepare for the discussion next week

FranckC: you also wanted to mention Echidna?

<Dan> I didn't raise my hand since I last commented

nicholascar: the process requires a WG decision to publish any new Working Draft
… an alternative is to decide to use Echidna, a system used by many WG, where Working Draft publication is streamlined from the github main branch

PROPOSED: the WG will use Echidna for dx-conneg-prof, dx-prof

<RiccardoAlbertoni> +1

<nicholascar> +1

<YoucTagh> +1

<Jakub> +1

<pchampin> +1

<FranckC> +1

<Arofan> +1

<FranckMichel> +1

<Dan> +1

<antoine> +1

RESOLUTION: the WG will use Echidna for dx-conneg-prof, dx-prof

Summary of resolutions

  1. accepting last week's minutes https://www.w3.org/2026/06/18-dxwg-minutes.html
  2. publish PROF as a FPWD
  3. the WG will use Echidna for dx-conneg-prof, dx-prof
Minutes manually created (not a transcript), formatted by scribe.perl version 248 (Mon Oct 27 20:04:16 2025 UTC).

Diagnostics

Succeeded: s/for QB/for QB as an editor

Succeeded: s/done.=/done

Succeeded: s/csarven: subtopic/subtopic

Succeeded: s/not revise of DCAT 3/not make a new DCAT 4

Succeeded: s/i'ts/it's/

Succeeded: s/tryong/trying

Succeeded: s/subtopic:/topic:

All speakers: antoine, Arofan, csarven, Dan, FranckC, Jakub, leskneebone, nicholascar, pchampin, RiccardoAlbertoni, YoucTagh

Active on IRC: antoine, Arofan, csarven, Dan, FranckC, FranckMichel, Jakub, nicholascar, pchampin, RiccardoAlbertoni, YoucTagh