ERA Ontology. Version 3.1.6

Release: 23 Jan, 2026

Modified on: 23 Jan, 2026

This version:

https://data-interop.era.europa.eu/era-vocabulary

Latest version:

https://data-interop.era.europa.eu/era-vocabulary

Previous version:

https://data-interop.era.europa.eu/era-vocabulary/v3.1.5/

Revision:

v3.1.6

Issued on:

23 Jan, 2026

Authors:

Ghislain Atemezing, European Union Agency for Railways

Dragos Patru, European Union Agency for Railways

Contributors:

Maarten Duhoux, ERA

Polymnia Vasilopoulou, ERA

Edna Ruckhaus, UPM

Marina Aguado, ERA

Oscar Corcho, UPM

Designated RINF Topical Working Groups, ERA

Publisher:

European Union Agency for Railways, European Union Agency for Railways

Imported Ontologies:

Time Ontology (W3C)

GeoSPARQL

Organisations Ontology (W3C)

Source:

https://gitlab.com/era-europa-eu/public/interoperable-data-programme/era-ontology/era-ontology

See also:

https://data-interop.era.europa.eu/era-vocabulary/rinf-appGuide

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Cite as:

"ERA Ontology. Version 3.1.6. European Union Agency for Railways. 2026. Available at: https://data-interop.era.europa.eu/era-vocabulary"

DOI:

Vocabulary maintained at:

https://gitlab.com/era-europa-eu/public/interoperable-data-programme/era-ontology/era-ontology