Power BI Semantic Model

Hello friends!

I would like to know how to connect KNIME to a certain existing semantic model (Power BI).

If this is not possible, what other way to do it, as bringing it to Excel and then reading it in KNIME becomes unfeasible due to the size of the database.

Thank you very much.

If the original data resides in a DB then connect to the DB. (Semantic Model needs to have a source)
If you got Power BI Premium SQL Endpoint might be an option