PKM

Neo4j

SKOS concept in the PKM Vocabulary.

A native graph database management system that stores and queries data as nodes, relationships, and properties.

Scope note

The specific technology implementing this system’s KnowledgeGraph - day nodes, cluster nodes, and their temporal/topical relationships.

Broader

• Graph Database
• Tool — generic (ISO 25964)

In these collections

Groupings; they carry no hierarchical meaning.

• Tech Stack

Change history

4 change notes

• 2026-08-29 — Parent “Graph Database” added; Parent “Tool” removed (by Doug Warren)
• 2026-08-28 — Unmarked as a top concept; Parent “Tool” added (by Doug Warren)
• 2026-08-28 — Definition added; Scope note added (by Doug Warren)
• Add missing definition and scope notes as initial placeholder content to review refine, and evolve further.

This term in RDF

• URI — https://w3id.org/pkm/vocab/Neo4j (pkmv:Neo4j)
• Turtle — terms/Neo4j.ttl
• Whole vocabulary — pkm-vocab.ttl

That URI serves this page to a browser and RDF to a client that asks for it, so one link works for both:

curl -L -H 'Accept: text/turtle' https://w3id.org/pkm/vocab/Neo4j

---

pkmv:Neo4j · created 2026-08-28 · modified 2026-08-29 · by Doug Warren

Maintained in the SKOS source, not on this page. All terms · Namespace home

Found a problem, or want to propose a term? Open an issue or start a discussion.