Re: Event Updated: RDF Canonicalization and Hash Working Group

We might want to sped a little time on N-Quads Canonicalization. There’s an open pull request in the N-Quads repo [1] that’s facing some short-term hurdles due to questions of procedure and RDF-star WG charter. There is also an issue on reconsidering how characters are escaped [2], which would affect existing test results, particularly if simple literals are always serialized with the xsd:string datatype. While they don’t affect the canonicalization algorithm, they may affect the hashes produced for quads containing literals. The RDF-star WG will need some feedback from the RCH WG, and whatever is needed to clear any charter issues. (Note, it is an open erratum against N-Quads [3][4], which is in scope, but the extent of changes to be considered needs clarification).

Gregg Kellogg
gregg@greggkellogg.net

[1] https://github.com/w3c/rdf-n-quads/pull/17
[2] https://github.com/w3c/rdf-n-quads/issues/16
[3] https://www.w3.org/2001/sw/wiki/RDF1.1_Errata#erratum_32
[4] https://www.w3.org/2001/sw/wiki/RDF1.1_Errata#erratum_33

> On Feb 21, 2023, at 2:21 AM, Phil Archer (W3C Calendar) <noreply+calendar@w3.org> wrote:
> 
> View this event in your browser <https://www.w3.org/events/meetings/15ef939f-4654-4541-959d-51ba50b4d022/20230301T100000>  
> RDF Canonicalization and Hash Working Group Upcoming Confirmed
> 01 March 2023, 10:00 -10:55 America/New_York
> 
> Event is recurring every other week on Wednesday, starting from 2023-02-01, until 2024-07-17
> 
> RDF Dataset Canonicalization and Hash Working Group                      <https://www.w3.org/groups/wg/rch/calendar>
> Bi-weekly meeting of the RCH group, back after a short break.
> 
>  
> Agenda
> Scribe list (most recent first) Gregg, pchampin, DLongley, Ahmad, PhilA, AndyS, Manu)
> New introductions
> Round the room including any comments from VCWG F2F in Miami
> Canon Issue 4 <https://github.com/w3c/rdf-canon/issues/4> (What is the output)
> Hash Issue 2 <https://github.com/w3c/rch-rdh/issues/2>
> Issue bashing <https://github.com/w3c/rdf-canon/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-asc>
>  
> Joining Instructions
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> 
>  
> Participants
> Organizers
> Phil Archer
> Markus Sabadello
> Groups
> RDF Dataset Canonicalization and Hash Working Group <https://www.w3.org/groups/wg/rch> (View Calendar <https://www.w3.org/groups/wg/rch/calendar>)
> Report feedback and issues on GitHub <https://github.com/w3c/calendar>.
> <event.ics>

Received on Tuesday, 28 February 2023 23:13:00 UTC