Expose related DOIs in JSON-LD header block

[effigies]

What would you like to see added?

For tools indexing OpenNeuro datasets, exposing the explicit relations entered by users in our JSON-LD block would be a good idea. Is this something easy to do, or do we need guidance on how to make these links in a way that a consumer would do the right thing?

Alternatives

No response

Do you have any interest in helping implement the feature?

Yes

Additional information / screenshots

No response