The Identity Knowledge Graph by Fabrix is an identity governance platform that models identities, permissions, policies, assets, and activities into a unified knowledge graph structure. The platform integrates three foundational dimensions: Access Graph (who can access what and their permissions), Activity Graph (login patterns, access usage, and behavioral data), and Organizational Context Graph (reporting lines, teams, job functions, and business roles). The platform connects data from IAM systems, HR platforms, SaaS applications, cloud environments, and data systems into a normalized graph model. It supports human identities, non-human identities, service accounts, workloads, and AI agents within a single framework. The knowledge graph enables querying of access relationships, such as identifying who can delete data in specific systems, determining blast radius of compromised accounts, and analyzing permission chains. The platform provides continuous governance capabilities including detection of segregation-of-duties violations, identification of over-privileged or dormant access based on activity patterns, and generation of audit evidence. Access requests and reviews are processed with graph context, enabling automated approvals for low-risk requests, flagging edge cases with contextual information, and denying non-compliant access with policy citations. The platform is designed for AI agent integration, supporting fast querying and transparent decision explanations with traceable reasoning.