ExpertiseUpdated on 10 October 2025
Semantic interoperability, Data transformation, BIM integration, SPARQL, SHACL
AI & Data Engineer at Graphwise (Ontotext)
Sofia, Bulgaria
About
Applying the Semantic Web, Linked Data technologies to the Rail industry achieving better interoperability, self-description and openness to AI tools.
Graphwise GraphDB is the foundation of the ERA Knowledge Graph and we have contributed to the ERA Vocabulary and SHACL shapes. See these recent resources (Aug 2025):
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The Rail Industry Embraces Semantics: Insights from the Rail Data Forum 2025: blog about this major forum and our participation
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Improving ERA SHACL Shapes and Data Flows: technical blog
Organisation
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Professor for Cybersecurity at HTW Dresden
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