The Semantic Medallion: Building a Knowledge Graph-Powered Data Catalog

About Our Contributing ExpertVeronika Heimsbakk | Knowledge Graph Specialist, Author, and SpeakerVeronika Heimsbakk is a Knowledge Graph specialist, semantic technologies expert, author, and international speaker known for transforming chaotic, unstructured data into rich semantic systems that both humans and machines can reason with. Currently working at Data Treehouse, she specialises in knowledge graphs, SHACL, ontology engineering, information architecture, and AI-ready semantic ecosystems.Veronika is the author of the widely recognised book SHACL for the Practitioner and has become a prominent voice in the global semantic web and knowledge graph community. She has led ontology and semantic architecture initiatives across public sector, maritime, automotive, and life sciences organisations, including work with the Norwegian Maritime Authority and The National Archives of Norway. Previously, she held leadership roles at Capgemini, where she helped drive semantic technologies, knowledge graph adoption, and GenAI initiatives across the Nordics.