The Catena-X Namespace is a model and schema distribution channel.
Via this medium, semantic models, schemas and taxonomies are published in a versioned and both machine and human-readable manner.
The official domain redirecting to the Catena-X namespace is https://w3id.org/catenax.
The Catena-X Namespace contains the following categories:
The Catena-X Namespace currently exposes the following versions which may be used in addressing individual contents.
- v24.12 (Current)
- next
- v24.08 (Previous)
- v24.05 (Previous)
- v24.03 (Previous)
- v23.12 (Previous)
- v23.09 (Previous)
The current version can be left out of the addresses. Outdated versions will not be exposed anymore but content may still be accessible without redirection.
The Governance Process describes how the linked artifacts are developed and maintained.
The Agents Kit Modelling Guide describes the structured of the linked artifacts in more detail.
The following links lead to the complete Catena-X ontology descriptions:
The following links lead to individual Catena-X domain ontology descriptions:
- Common Ontology
- Core Ontology
- Function Ontology
- Vehicle Ontology
- Reliability Ontology
- Behaviour Ontology
- Bill-Of-Material Ontology
- Supply-Chain Ontology
The following links lead to the complete Catena-X taxonomy descriptions:
-
Core Taxonomy
-
Asset Taxonomy
The following links lead to the (deprecated) Catena-X use case descriptions. From Catena-X 24.05 on, custom use case ontologies can be derived using the merger tool.
- Behaviour Twin Use Case
- Environmental & Social Standards Use Case
Responsible for the development, the publishing and the standardization of this Namespace is the Catena-X Association.
All documentation, semantic models, schemas and taxonomies are licensed under the Creative Common License CC-BY 4.0