Fauna Query Language
From Just Solve the File Format Problem
Fauna Query Language (FQL) is the language used to query FaunaDB databases. This is a cloud-based service with an API.
Drivers are available to add FQL support to various languages including Java, JavaScript, Go, Python, C#, and Scala, with syntax variations to integrate it into the different languages.
Data storage and transfer within FQL is via a variant of JSON.