Semantic Data Spaces
Made Simple.

Refined DCAT alignment, relaxed technical and quality constraints for composable matchmaking, corrected dataset series semantics, and strengthened validation and release tooling.

Symmetric App Profiling with InputProfile and OutputProfile, generalized administrative metadata, and schema-agnostic DataSpecifications.

Full DCAT-AP-ES 1.0.0 & DCAT 3.0 Compliance. Verified by official Spanish Government validation tools. Standardized DIR3 Agent IRIs and technical distribution SHACL refinements.

Major architectural update: Atomic reusable DataProfiles, ProfileBinding for field mapping, and InputRequirements with QualityConstraints for DataApps.

Feature of Interest (SOSA/SSN) integration, decoupled semantic discovery, and consolidated metric standards (QUDT/SKOS).

DQV/ODRL consistency fixes, observed-properties bridge vocabulary, and validated EO/CRED examples.

CRED Model (UNE 0087:2025), DCAT-AP 3.0, ODRL 2.2, FOAF Agent, and SHACL compliance for data space assets.

QUDT units integration, SIEX agricultural catalogues, and measuresProperty for semantic alignment.

DQV, PROV & DCAT-AP alignment, Performance metrics, IDSA SHACL, and external-first vocabularies.

DQV & PROV alignment, new controlled vocabulary properties.

Bugfixes for IDSA alignment: :conformsToProfile constraints and updated examples/docs.

IDSA alignment: DataRepresentation/AppRepresentation classes, conformsToProfile on Distribution.

MetricType vocabulary, extended observable properties (~25), AGROVOC alignment.

Multilingual support (English/Spanish).