For Developers
Interoperability Basis platform maintains a controlled and sustainable namespace environment for publishing semantic assets with persistent, dereferenceable URIs. This shared infrastructure enables international organizations, public administrations, and developers to collaboratively manage vocabularies, classifications, and metadata models as part of a global semantic ecosystem.
To enhance support for Linked Open Statistical Data (LOSD), we introduced a set of RDF/OWL namespaces that semantically extend the SDMX standard. Based on the SDMX 3.0 Information Model, these vocabularies extend the RDF Data Cube and SDMX vocabularies to provide richer, machine-readable representations of statistical concepts, code lists, and structural metadata from the global registry.
The following namespaces are available:
| Prefix | Namespace | Description |
|---|---|---|
| sip-sdmx | https://purl.semanticip.org/linked-data/sdmx/ | This vocabulary extends the data cube vocabulary to support publication of statistical data in RDF, using an information model based on SDMX 3.0 |
| sip-sdmx-concept | https://purl.semanticip.org/linked-data/sdmx/concept/ | Namespace for SDMX concepts. Glossary based on version 2.0 of the SDMX Glossary as published in the official global registry, provided as SKOS concepts. |
| sip-sdmx-code | https://purl.semanticip.org/linked-data/sdmx/code/ | Namespace for SDMX Code Lists. SKOS ConceptSchemes and Concepts for the code lists contained in the SDMX global registry. |
| sip-sdmx-agency | https://purl.semanticip.org/linked-data/sdmx/agency/ | Namespace for agencies that publish or aggregate statistical data. |
These namespaces are offered as a convenient public vocabulary and are not part of the RDF Data Cube specification.
sip-sdmx in TTL Format