Please guide me

Hi
I want to enrich the standard schema.org using the ONIX standard. For this
purpose, how do you suggest I organize the tables? For example, is it
better to do this based on the hierarchical structure of the schema itself
(e.g., based on the properties of the Thing, creative works, persons, etc.
in the schema.org) or based on the product information in ONIX or based on
the specific blocks in ONIX? I would be grateful for your guidance.


Regards