Amazon Neptune
User Guide (API Version 2017-11-29)

Querying a Neptune Graph

Neptune supports two graph query languages to access a graph:

Gremlin

Gremlin is a graph traversal language for property graphs. See Apache TinkerPop3 for information and documentation about Gremlin.

SPARQL

SPARQL is a declarative query language based on the graph pattern matching that is standardized by the World Wide Web Consortium (W3C). See SPARQL 1.1 and SPARQL 1.1 Query Language for the W3C specification.