[Feature req/Question] Validate parts of schema

[jkbschmid]

Hi all,
I was wondering whether it is possible to validate individual types of a schema.

I have a json schema that contains an object description that is used on its own in another context.
I can access the schema of this object via e.g. using JSONProp(), but running validate is unsuccessful. This is because some "$refs" are defined higher up in the schema tree and therefore cannot be resolved.

In theory, this can be solved by splitting up the original schema, but I was wondering whether this is already possible today using jsonschema?

Thank you!