M. Alam, H. Birkholz, D. Dess\`ı, C. Eberl, H. Fliegl, P. Gumbsch, P. von Hartrott, L. Mädler, M. Niebel, H. Sack und 1 andere Autor(en). 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 von CEUR Workshop Proceedings, CEUR-WS.org, (2021)