Skip to content

CEON Changelog

All notable changes to the Circular Economy Ontology Network (CEON) are documented in this file.

** This document is under development and more details in terms of changes in modules will be added. **

[v1.0.0] – 2025-06-30

The fourth release of the Circular Economy Ontology Network (CEON) and its corresponding documentation.

Core Modules

Module Version
Actor ODP v0.4
Actor v0.4
Process ODP v0.5
Process v0.5
Plan v0.1 (new)
Resource ODP v0.5
Product v0.5
Material v0.4
Energy v0.2
Circular Value Network v0.3
Value v0.3

Supplementary Modules

Module Version
Statement v0.2
Quantity v0.2
Location v0.2

Additional Components

Component Version
CEON-Full (integrated) v0.2
Construction (use case) v0.2
Electronics (use case) v0.2
Textile (use case) v0.2
Alignment modules released separately

[v0.3.0] – 2024-12-18 (pre-release)

The third pre-release of the Circular Economy Ontology Network (CEON) and its corresponding documentation.

Core Modules

Module Version Change from v0.2.0
Actor ODP v0.3 ↑ from v0.2
Actor v0.3 ↑ from v0.2
Process ODP v0.4 ↑ from v0.1
Process v0.4 ↑ from v0.1
Resource ODP v0.4 ↑ from v0.2
Product v0.4 ↑ from v0.2
Material v0.3 ↑ from v0.1
Energy v0.1 (new)
Circular Value Network v0.2 ↑ from v0.1
Value v0.2 ↑ from v0.1

Supplementary Modules

Module Version Change from v0.2.0
Statement v0.1 (new)
Quantity v0.1
Location v0.1 (new)

[v0.2.0] – 2024-05-06 (pre-release)

The second pre-release of the Circular Economy Ontology Network (CEON) and its corresponding documentation.

Core Modules

Module Version Change from v0.1.0
Actor ODP v0.2 ↑ from v0.1
Actor v0.2 ↑ from v0.1
Process ODP v0.1
Process v0.1
Resource ODP v0.2 ↑ from v0.1
Product v0.2 ↑ from v0.1
Material v0.1
Circular Value Network v0.1
Value v0.1

Supplementary Modules

Module Version Change from v0.1.0
Datasheet v0.1 (new)
Provenance v0.1 (new)
Quantity v0.1 (new)
QUDT v2.1 (new)
QUDT Unit v2.1 (new)

Use Case Ontologies

Module Version
Construction v0.1
Electronics v0.1
Textile v0.1

[v0.1.0] – 2023-06-14 (pre-release)

The initial release of the Circular Economy Ontology Network (CEON) and its corresponding documentation.

Core Modules

Module Version
Actor ODP v0.1
Actor v0.1
Process ODP v0.1
Process v0.1
Resource ODP v0.1
Product v0.1
Material v0.1
Circular Value Network v0.1
Value v0.1