EKAW-C 2022 Companion Proceedings of the 23rd International Conference on Knowledge Engineering and Knowledge Management Bozen-Bolzano, Italy, September 26–29, 2022 Edited by Danai Symeonidou | Ran Yu | Davide Ceolin Marı́a Poveda-Villalón | Davide Audrito | Luigi Di Caro Francesca Grasso | Roberto Nai | Emilio Sulis Fajar J. Ekaputra | Oliver Kutz | Nicolas Troquard PREFACE The International Conference on Knowledge Engineering and Knowledge Man- agement (EKAW) has established itself as a forum for theoretical, methodologi- cal, experimental, and application-oriented aspects of knowledge engineering and knowledge management since its inception in 1987. It hosts scientific presentations about the latest advances on the construction of knowledge-intensive systems and services for the semantic web, knowledge management, e-business, natural lan- guage processing, and intelligent information integration. This edition of EKAW was held in Bozen-Bolzano, Italy, from the 26th until the 29th of September, 2022. This companion volume contains proceedings of the Poster and Demo papers, The Knowledge Management for Law (KM4LAW) Workshop, as well as the Tutorial ”TermTrends: Trends in Terminology Generation and Modelling”. Along with the main track containing Research and Position papers, these proceedings show an excerpt of the current research in the field of knowledge engineering and knowledge management. In sum, this companion proceedings in CEUR-WS.org Vol-3256 in- cludes eleven peer-reviewed papers as well as one invited paper from the tutorial session. We are grateful to the members of the Organizing Committee who helped us in the organization of the conference, to the workshop organizers, to the tu- torials speakers, to all the members of the program committees, to the spon- sors of the conference, the Free University of Bozen-Bolzano, and Universi- dad Politécnica de Madrid, the Artificial Intelligence Journal, and to the lo- cal organization that have made possible the organization of EKAW 2022. September 2022 Danai Symeonidou Ran Yu Davide Ceolin Marı́a Poveda Davide Audrito Luigi Di Caro Francesca Grasso Roberto Nai Emilio Sulis Fajar J. Ekaputra Oliver Kutz Nicolas Troquard i Organization General Chairs Oliver Kutz Free University of Bozen-Bolzano, Italy Nicolas Troquard Free University of Bozen-Bolzano, Italy Workshops and Tutorials Chairs Davide Ceolin Centrum Wiskunde & Informatica, Amsterdam, The Netherlands Marı́a Poveda-Villálon Universidad Politécnica de Madrid, Spain Posters and Demos Chairs Danai Symeonidou INRAE, Montpellier, France Ran Yu University of Bonn, Germany Proceedings Chair Fajar J. Ekaputra TU Wien, Vienna, Austria KM4LAW Workshop Organizers Davide Aurito Legal Studies Department, University of Bologna, Italy Luigi Di Caro University of Turin, Italy Francesca Grasso University of Turin, Italy Roberto Nai University of Turin, Italy Emilio Sulis University of Turin, Italy Posters and Demos - Program Committee Alishiba Dsouza University of Bonn, Germany Catherine Roussey INRAE, France Gong Cheng Nanjing University, China Luis Galarraga INRIA, Rennes, France Nathalie Pernelle LIPN, Universite Sorbonne Paris Nord, France Nicolas Tempelmeier Volkswagen, Germany Sefan Dietze Heinrich Heine University Dusseldorf, Germany Simon Gottschalk L3S Research Center, Leibniz University Hannover, Germany KM4LAW Workshop - Program Committee Kolawole Adebayo Dublin City University, Ireland / ADAPT Centre, Ireland Valerio Basile University of Turin, Italy Guido Boella University of Turin, Italy Beatriz Esteves Universidad Politécnica de Madrid, Spain Alfio Ferrara University of Milan, Italy Stefano Montanelli University of Milan, Italy Rohan Nanda University of Maastricht, Netherlands Marı́a Navas Loro Universidad Politécnica de Madrid, Spain Monica Palmirani University of Bologna, Italy Harshvardhan J. Pandit Trinity College, Dublin Livio Robaldo Swansea University, Wales Vı́ctor Rodrı́guez-Doncel Universidad Politécnica de Madrid, Spain Salvatore Sapienza University of Bologna, Italy Galileo Sartor University of Bologna, Italy Giovanni Siragusa University of Turin, Italy Andrea Tagarelli University of Calabria, Italy ii