Preface of the Joint proceedings of the Poster & Demo Track and Workshop on ontology-driven conceptual modelling of digital twins co-located with SEMANTiCS 2021, 6th-9th of September 2021, Amsterdam, the Netherlands

This volume contains the proceedings of the Poster and Demo Track of the 17th International Conference on Semantic Systems, SEMANTiCS 2021, and the Workshop on Digital Twins, which took place from September 6 - 9, 2021 in Amsterdam, The Netherlands. SEMANTiCS is the annual meeting place for professionals who make semantic computing work, who understand its benefits and encounter its limitations. Every year, SEMANTiCS attracts information managers, IT architects, software engineers and researchers from organisations ranging from research facilities, NPOs, through public administrations to the l... Mehr ...