Knowledge Graph

Founder at Agentmelt · Last updated Sep 9, 2026

A structured representation of entities and their relationships—people, companies, products, concepts—stored as nodes and edges. AI agents use knowledge graphs to reason about connections: which contacts work at which companies, which products compete, or which legal clauses relate to each other. Richer than flat databases for relationship-heavy tasks.

See it as a workflow

Inbound Lead Qualification Workflow

Trigger, steps, n8n nodes, guardrails and an importable template — plus what it costs to have it built.

Or skip the build

Workflows from $197/month, custom agents from $2,000.

Related glossary terms

Deep Research
Graph RAG
Deep Research Agent
Embeddings
Tool Use
Context Window

Related niches

AI Sales Agent
AI Legal Agent
AI Data Analyst Agent

Back to glossary

Loading…