Re: call for use cases for quoted triples in RDF 1.2 and SPARQL 1.2

Hello,

I am also interested in tracking provenance using RDF-Star. I have 2 projects that are testing and prototyping this approach: Culture In-Time (Wikidata port of performing arts related entities) and Artsdata.ca (Canadian cultural events).   I will be able to submit some Use Cases to rdf-star-ucr in September if that is not too late. 

Regards,
Gregory 

Gregory Saumier-Finch
CTO, Culture Creates

> On Aug 12, 2023, at 2:39 AM, Peter Rivett <pete.rivett@federatedknowledge.com> wrote:
> 
> 
> I know I'm late to the party on this, but as far as I can see the UCR https://github.com/w3c/rdf-ucr is empty -  was that due to no input, or it relocating?
> 
> I'm personally interested in exploring how RDF-star can be used to track provenance of triples, in conjunction with PROV-O or otherwise - is anyone aware of any work/papers/prototyping related to that?
> 
> Pete
> 
> Pete Rivett (pete.rivett@federatedknowledge.com)
> Federated Knowledge, LLC (LEI 98450013F6D4AFE18E67)
> tel: +1-701-566-9534
> Schedule a meeting at https://calendly.com/rivettp
> 
> From: Peter F. Patel-Schneider <pfpschneider@gmail.com>
> Sent: Monday, June 12, 2023 2:29 PM
> To: public-rdf-star@w3.org <public-rdf-star@w3.org>; public-rdf-star@w3.org <public-rdf-star@w3.org>; public-rdf-star@w3.org <public-rdf-star@w3.org>
> Subject: call for use cases for quoted triples in RDF 1.2 and SPARQL 1.2
>  
> The RDF-star working group is collecting use cases to help determine the form 
> and behaviour of triples that are used as the subject or object of other 
> triples (known as quoted or embedded or nested triples) in RDF 1.2 and SPARQL 
> 1.2.  The working group is starting from the final report of the RDF-star 
> community group, available at https://www.w3.org/2021/12/rdf-star.html, but 
> changes in the behaviour of quoted triples are possible and expected.   See 
> the community group's final report or the working group's home page at 
> https://www.w3.org/groups/wg/rdf-star for more information.
> 
> If you are interested in submitting a new use case or in resubmitting a use 
> case previously submitted to the community group (and documented in 
> https://w3c.github.io/rdf-star/UCR/rdf-star-ucr.html) please create a use case 
> issue in the working group's use case repository at 
> https://github.com/w3c/rdf-ucr.
> 
> The working group is expanding use cases beyond just simple accounts to 
> complete descriptions that can be used to drive the development of RDF 1.2 and 
> SPARQL 1.2.  A member of the working group use case task force will 
> collaborate with you to create a complete description of your use case.  The 
> goal is to have sufficient information in use cases so that it is obvious 
> whether RDF 1.2 and SPARQL 1.2 can effectively be used to support the use 
> case. The RDF 1.2 and SPARQL 1.2 recommendations may not support all submitted 
> use cases.
> 
> Peter F. Patel-Schneider
> RDF-star Use Case Task Force Chair
>