Contents – Part IIResources TrackHOLY: An Ontology Covering the Hydrogen Market . . . . . . . . . . . . . . . . . . . . . . . 3Kiara M. Ascencion Arevalo, Christoph Neunsinger,Roland Zimmermann, Ralph Blum, and Kendra WeaklyMMpedia: A Large-Scale Multi-modal Knowledge Graph . . . . . . . . . . . . . . . . . . . 18Yinan Wu, Xiaowei Wu, Junwen Li, Yue Zhang, Haofen Wang, Wen Du,Zhidong He, Jingping Liu, and Tong RuanOntology Repositories and Semantic Artefact Catalogueswith the OntoPortal Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Clement Jonquet, John Graybeal, Syphax Bouazzouni,Michael Dorf, Nicola Fiore, Xeni Kechagioglou, Timothy Redmond,Ilaria Rosati, Alex Skrenchuk, Jennifer L. Vendetti, Mark Musen,and members of the OntoPortal AllianceAsdKB: A Chinese Knowledge Base for the Early Screening and Diagnosisof Autism Spectrum Disorder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Tianxing Wu, Xudong Cao, Yipeng Zhu, Feiyue Wu, Tianling Gong,Yuxiang Wang, and Shenqi JingTEC: Transparent Emissions Calculation Toolkit . . . . . . . . . . . . . . . . . . . . . . . . . . . 76Milan Markovic, Daniel Garijo, Stefano Germano, and Iman NajaSemOpenAlex: The Scientific Landscape in 26 Billion RDF Triples . . . . . . . . . . 94Michael Färber, David Lamprecht, Johan Krause, Linn Aung,and Peter HaaseComprehensive Analysis of Freebase and Dataset Creation for RobustEvaluation of Knowledge Graph Link Prediction Models . . . . . . . . . . . . . . . . . . . . 113Nasim Shirvani-Mahdavi, Farahnaz Akrami, Mohammed Samiul Saeef,Xiao Shi, and Chengkai LiThe SAREF Pipeline and Portal—An Ontology Verification Framework . . . . . . . 134Maxime Lefrançois and David Gnabasikxl Contents – Part IIThe RML Ontology: A Community-Driven Modular Redesign Aftera Decade of Experience in Mapping Heterogeneous Data to RDF . . . . . . . . . . . . . 152Ana Iglesias-Molina, Dylan…