Esteves, Beatriz ORCID: 0000-0003-0259-7560, Victor, Rodriguez Doncel ORCID: 0000-0001-5770-0882, Harshvardhan J., Pandit ORCID: 0000-0002-5068-3714 and Dave, Lewis ORCID: 0000-0002-3503-4644 (2023) Semantics for implementing data reuse and altruism under EU’s Data Governance Act. In: 19th International Conference on Semantic Systems, 20-22 Sept 2023, Leipzig, Germany.