Concept Relationship Visualization

via “relationship creation and traversal with semantic edge labels”

** - Knowledge graph-based persistent memory system

Unique: Treats relationships as first-class MCP tools with semantic labels rather than implicit connections, enabling clients to define domain-specific relationship types and query them explicitly, making relationship semantics visible and debuggable

vs others: Richer than simple adjacency lists because relationship labels carry semantic meaning, but simpler than property graphs because relationships cannot have their own properties or metadata