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The National Catalogue of Data Semantics

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Validator Repository

Validator Repository

Automatically verifies repository compliance, resource structure, and metadata quality before harvesting starts.

Last update:

16/06/2026

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Schema is the catalogue of shared semantic resources for interoperability, available to public and private bodies that exchange and publish data. The project stems from the collaboration between the Department for Digital Transformation, Istat, the Institute of Cognitive Sciences and Technologies of the National Research Council and AgID.

The source code is open to the public and contributions are welcome. Consult the source code

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