Validation tools
Discover the tools to check and verify the quality of semantic resources before the first harvesting and publication in the catalog.
Last update:
16/06/2026
Explore the tools to validate your content
before publication
The tools make it possible to verify the syntactic quality, completeness of metadata and structural correctness of resources in repositories, to facilitate the analysis of validation results and the identification of anomalies and errors.
Metadata validator
It facilitates the process of publishing your semantic resources in the catalog, performing validity checks of the general descriptive metadata that must be defined to ensure the use of the resources.
Find out more
Use the metadata validator
turtle file validator (.ttl)
Automatically check syntactic correctness, RDF structure and compliance of Turtle files before publication or import into the system.
Find out more
Use turtle file validator
Repository validator
Automatically verifies repository compliance, resource structure, and metadata quality before harvesting starts.
Find out more
Use the repository validator
