What are knowledge graphs and why is everyone talking about them?

Knowledge graphs have evolved from an academic concept into a critical component for modern AI systems, providing structured memory that enhances search, recommendation, and enterprise AI capabilities by grounding large-language models (LLMs) in reality. These graphs, which represent knowledge as networks of nodes connected by relationships, have become a priority for decision-makers seeking competitive advantages through improved data lineage, semantic search, and reasoning capabilities. The rise of LLMs, vector search, and regulatory demands for transparency have fueled the adoption of knowledge graphs as a context reservoir for AI agents. SurrealDB offers a unified, ACID-compliant approach to storing knowledge graphs alongside other data models like documents and vectors, allowing for efficient queries and real-time updates without the complexity of managing multiple specialized databases. By seamlessly integrating graph capabilities with other data types, SurrealDB provides a scalable and operationally efficient solution for organizations aiming to leverage knowledge graphs for enhanced AI performance and strategic insights.