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Knowledge Graph Platforms
Overview
Focus
Knowledge Graph Platforms
Knowledge Graph Platforms
Product
Ontotext's RDF graph database with semantic reasoning capabilities for enterprise knowledge graphs.
Enterprise knowledge graph platform with vector search for connecting data silos and building intelligent applications.
Headquarters
Sofia, Bulgaria
Arlington, Virginia
Company size
51-200 employees
51-200 employees
Founded
2000
2010
Pricing details
Free options
Free trial
Free plan, Free trial
Source updated
Oct 29, 2026
Oct 29, 2026