...
This document explains the principles of the JSON representation, and the conventions used. These are based on the "Flickr conventions" for JSON (https://www.flickr.com/services/api/response.json.html).
Note: The Data Exchange Standards team is still considering the development of a native JSON schema so that JSON files can be checked by a validating JSON parser to test that the file is syntactically valid.
Main principles
For the ODM JSON implementation, the following main principles apply:
...