- Kostas Stefanidis, Praveen Rao 0001, Haridimos Kondylakis, Georgia Troullinou, editors, Proceedings of the Fourth International Workshop on Semantic Web Meets Health Data Management, SWH 2021 co-located with the 20th International Semantic Web Conference, ISWC 2021, Virtual Conference, October 24, 2021. Volume 3055 of CEUR Workshop Proceedings, CEUR-WS.org, 2021.
- Harith Alani, Elena Simperl, editors, Proceedings of the Doctoral Consortium at ISWC 2020 co-located with 19th International Semantic Web Conference (ISWC 2020), Athens, Greece, November 3rd, 2020. Volume 2798 of CEUR Workshop Proceedings, CEUR-WS.org, 2021.
- Patrick Lambrix, Catia Pesquita, Vitalis Wiens, editors, Proceedings of the Sixth International Workshop on the Visualization and Interaction for Ontologies and Linked Data co-located with the 20th International Semantic Web Conference (ISWC 2021), Virtual Conference, 2021. Volume 3023 of CEUR Workshop Proceedings, CEUR-WS.org, 2021.
- Oshani Seneviratne, Catia Pesquita, Juan Sequeda, Lorena Etcheverry, editors, Proceedings of the ISWC 2021 Posters, Demos and Industry Tracks: From Novel Ideas to Industrial Practice co-located with 20th International Semantic Web Conference (ISWC 2021), Virtual Conference, October 24-28, 2021. Volume 2980 of CEUR Workshop Proceedings, CEUR-WS.org, 2021.
- Andreas Hotho, Eva Blomqvist, Stefan Dietze, Achille Fokoue, Ying Ding 0001, Payam M. Barnaghi, Armin Haller, Mauro Dragoni, Harith Alani, editors, The Semantic Web - ISWC 2021 - 20th International Semantic Web Conference, ISWC 2021, Virtual Event, October 24-28, 2021, Proceedings. Volume 12922 of Lecture Notes in Computer Science, Springer, 2021.
- Lucie-Aimée Kaffee, Simon Razniewski, Aidan Hogan, editors, Proceedings of the 2nd Wikidata Workshop (Wikidata 2021) co-located with the 20th International Semantic Web Conference (ISWC 2021), Virtual Conference, October 24, 2021. Volume 2982 of CEUR Workshop Proceedings, CEUR-WS.org, 2021.
- Eva Blomqvist, Torsten Hahmann, Karl Hammar, Pascal Hitzler, Rinke Hoekstra, Raghava Mutharaju, María Poveda-Villalón, Cogan Shimizu, Martin G. Skjæveland, Monika Solanki, Vojtech Svátek, Lu Zhou, editors, Advances in Pattern-Based Ontology Engineering, extended versions of the papers published at the Workshop on Ontology Design and Patterns (WOP). Volume 51 of Studies on the Semantic Web, IOS Press, 2021.