Denodo supports logical data modelling (Top-Down approach) and it is implemented as [Interfaces](https://community.denodo.com/docs/html/browse/6.0/vdp/administration/creating_views/creating_derived_views/creating_interface_views#creating-interface-views) in Virtual DataPort using [Denodo Model Bridge](https://community.denodo.com/docs/html/document/denodoconnects/7.0/Denodo%20Model%20Bridge%20-%20User%20Manual).
The Denodo Model Bridge is a graphical tool that extracts the entities, attributes and relationships from serialized data models. This creates the equivalent interface views and associations in Virtual DataPort.
For your scenario, I would have the BO Universe or RPD files converted into a format which Denodo Model Bridge supports and then import them from there into Virtual DataPort server.
Denodo Model bridge has some implementation limitations which are explained in the [Limitation](https://community.denodo.com/docs/html/document/denodoconnects/7.0/Denodo%20Model%20Bridge%20-%20User%20Manual) section of the user manual.
Hope this helps!