European collaborations for safe and efficient dismantling: digital twins, ontology and data exchange Marie-Bénédicte Jacques, Antti Räty, Joseph A. Ridao Cabrerizo and Dusan Daniska EPJ Nuclear Sci. Technol., 11 (2025) 19 Published online: 27 May 2025 DOI: 10.1051/epjn/2025022