> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tensor9.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Neptune (graph)

> AWS Neptune (graph). A graph database that stores property graphs queried with Gremlin or openCypher and RDF triples queried with SPARQL.

Neptune (graph) is available on AWS only.

[Service Catalog](/service-adapters/catalog).