J. Frey, and S. Hellmann. Companion of The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021, page 431--435. ACM / IW3C2, (2021)
D. Fernández-Álvarez, H. Garc\'ıa-González, J. Frey, S. Hellmann, and J. Gayo. Proceedings of the ISWC 2018 Posters & Demonstrations, Industry and Blue Sky Ideas Tracks co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, USA, October 8th - to - 12th, 2018, volume 2180 of CEUR Workshop Proceedings, CEUR-WS.org, (2018)
C. Chiarcos, S. Nordhoff, and S. Hellmann (Eds.) Springer, Heidelberg, (2012)companion volume of the Workshop on Linked Data in Linguistics 2012 (LDL-2012), held in conjunction with the 34th Annual Meeting of the German Linguistic Society (DGfS), March 2012, Frankfurt/M., Germany.
J. Unbehauen, S. Hellmann, S. Auer, and C. Stadler. Search Computing - Broadening Web Search, volume 7538 of Lecture Notes in Computer Science, Springer, (2012)
C. Stadler, M. Martin, J. Lehmann, and S. Hellmann. 6th Workshop on Scripting and Development for the Semantic Web Colocated with ESWC 2010 30th or 31st May, 2010 Crete, Greece, (2010)
G. Rizzo, R. Troncy, S. Hellmann, and M. Brümmer. LDOW, 5th Workshop on Linked Data on the Web, April 16, 2012, Lyon, France, Lyon, FRANCE, (April 2012)
C. Neto, D. Kontokostas, S. Hellmann, K. Müller, and M. Brümmer. Proceedings of the Workshop on Linked Data on the Web co-located with the 25th International World Wide Web Conference (WWW 2016), (April 2016)