But it's more than just a protocol: The Graph also has an implementation, which is open source and uses GraphQL. GraphQL is a query language for APIs, developed and open sourced by Facebook.

TinkerPop and its query language, Gremlin, are the lingua franca of graph databases. Now, Neo4j wants to use this as a substrate to expend the reach of its own query language, Cypher.

These graph structures most likely will not be optimal for handling queries doing millions of joins across ALL Account (s), Address (es), and Person (s). Both relational and graph approaches could be ...

GQL is expected to unite multiple versions of graph query languages that are already in the market. Neo4j’s Cypher is the most widely used.

Google’s Knowledge Graph Now Explains Connections Between Your Query And Items In “People Also Search For” Section Frederic Lardinois 11:33 AM PDT · October 19, 2012 ...