# Data Standards & Framework Working Group

The Framework Working Group (FWG) is developing standardized data schemas for all metadata in the Regen ecosystem. This work establishes semantic data standards for credit classes, projects, and ecological claims that enable interoperability with the broader linked data ecosystem.

### Current Status

The FWG has completed significant infrastructure work including:

* **LinkML schema infrastructure** for credit class and project metadata
* **Automated validation pipelines** that generate JSON Schema, SHACL constraints, and RDF formats from a single source
* **Live SPARQL endpoint** enabling semantic queries across all Regen datasets
* **Credit class metadata migration** to the new standardized format

Project-level metadata migration is currently in progress.

### Technical Resources

* **Schema Documentation:** [framework.regen.network](http://framework.regen.network)
* **SPARQL Endpoint:** Contact the RND team for credentials and API access
* **Source Repository:** [regen-data-standards](https://github.com/regen-network/regen-data-standards)

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> **Note:** This section is a placeholder. Comprehensive documentation of the data standards, schema definitions, and query patterns will be published as the Framework Working Group completes the ongoing migration work. For the latest updates, see the [FWG progress thread](https://forum.regen.network) or reach out to the working group directly.


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