- Mehwish Alam, Paul Groth, Victor de Boer, Tassilo Pellegrini, Harshvardhan J. Pandit, Elena Montiel-Ponsoda, Víctor Rodríguez-Doncel, Barbara McGillivray, Albert Meroño-Peñuela, editors, Further with Knowledge Graphs - Proceedings of the 17th International Conference on Semantic Systems, SEMANTiCS 2017, Amsterdam, The Netherlands, September 6-9, 2021. Volume 53 of Studies on the Semantic Web, IOS Press, 2021.
- Ilaria Tiddi, Maria Maleshkova, Tassilo Pellegrini, Victor de Boer, editors, Joint Proceedings of the Semantics co-located events: Poster&Demo track and Workshop on Ontology-Driven Conceptual Modelling of Digital Twins co-located with Semantics 2021, Amsterdam and Online, September 6-9, 2021. Volume 2941 of CEUR Workshop Proceedings, CEUR-WS.org, 2021.
- David Chaves-Fraga, Pieter Colpaert, Mersedeh Sadeghi, Mario Scrocca, Marco Comerio, editors, Proceedings of the 3rd International Workshop Semantics And The Web For Transport co-located with Semantics Conference (SEMANTiCS 2021), Online, September 6, 2021. Volume 2939 of CEUR Workshop Proceedings, CEUR-WS.org, 2021.