Dr. Denny Vrandečić is Head of Special Projects at the Wikimedia Foundation and founder of Wikidata. He is a Visiting Professor in Informatics at King's College London, and previously worked at Google on the Google Knowledge Graph.

Prof. Dr. Marta Sabou is Professor of Information Systems and Business Engineering at the Vienna University of Economics and Business (WU) and the Head of the Institute for Data, Process and Knowledge Management (DPKM). During her career, she performed Artificial Intelligence (AI) research at The Open University UK, MODUL University Vienna, Siemens and the Vienna University of Technology. She currently co-leads the WWTF-funded Doctoral College for Digital Humanism.

Dr. Valentina Tamma is a Senior Lecturer at the Department of Computer Science, University of Liverpool. Her research lies in ontology and knowledge graph engineering, and especially in open and distributed environments. She is interested in Artificial Intelligence methods to investigate mechanisms for ontology engineering and dynamic knowledge evolution and adaptation.

Prof. Maarten de Rijke is a Distinguished University Professor of Artificial Intelligence and Information Retrieval at the University of Amsterdam. His research is focused on designing and evaluating trustworthy technology to connect people to information, particularly search engines, recommender systems, and conversational assistants. He is also the scientific director of the Innovation Center for Artificial Intelligence (ICAI), a national collaboration between academic, industrial, governmental, and societal stakeholders aimed at talent development, research, and impact in AI.