📢 Creation of the @w3c Data Shapes #WorkingGroup which mission is to align data shapes standards with the latest versions of core Semantic Web standards, including support for #RDFstar
▶️ https://www.w3.org/groups/wg/data-shapes/

This group aims to update SHACL to align with #RDF & #SPARQL 1.2 versions, extend #SHACL specifications and develop new SHACL-based specs.

More info in the group's charter: https://www.w3.org/2024/12/data-shapes.html

Data Shapes Working Group

The mission of the Data Shapes Working Group is to update data shapes standards in line with the versions of core Semantic Web standards that cater for RDF-star and to extend the applications of data shapes with new packaging and use specifications.

W3C

THE NEW #RML ontology is being presented at #ISWC2023 !!! Result of more than 10 years of people researching mapping language for #KnowledgeGraphs such as #RDF to be the successor of #R2RML. All possible thanks to the community effort at the @w3c Community Group on Knowledge Graph Construction!

Data transformations, input/output, #RDFstar, collections and containers and so many more improvements! Check out all specs at https://w3id.org/rml/portal to have a complete overview!

@natadimou

RML Ontology Modules

This describes the requirements identified for the ontology

At #w3cTPAC, @p20n explained that several W3C groups are actively working on data-related Web standards: #RDFStar, #VerifiableCredentials, Dataset Exchange, #JSONLD, #WoT, etc.

▶️ Find out more at https://w3.org/2023/09/TPAC/ac-activities-data (w/ slides an transcript)

🎬

TPAC 2023 • AC • Data on the Web

I think I finally understand #RDFstar enough to opine the limited subset #RDFprotostar should be enough for most of all use cases: https://github.com/w3c/rdf-star/issues/277
Subset of RDF-star without recursion · Issue #277 · w3c/rdf-star

Specification of RDF-protostar An RDF-protostar triple is a 3-tuple defined as follows: any RDF triple is an RDF-protostar triple; if t and t' are RDF triples, s is an IRI or a blank node, p is...

GitHub