Vladimir Alexiev

Chief Data Architect

Graphwise.ai, the result of the merger of Ontotext and the Semantic Web Company, is the largest semantic technology company in the world. We have tools for structured and unstructured data management and Knowledge Graph building, and for integration scenarios of GenAI/LLM and KGs (neuro-symbolic computing). We help major enterprises and government agencies to fulfill our motto, which is "AI thrives on whole data". Our semantic database GraphDB is replacing Virtuoso for the ERA KG, and we have participated in the evolution of the ERA Vocabulary with issue reports and improvements. GraphDB is also used in the OntoRail effort to explore and map major rail data models together.