My company has been working for some years now on usm.tools (https://usm.tools/public/landing/), based on very similar approach.

USM tools is based on Unified Service Management (USM) method, which provides the necessary concepts to take the the vision one step further. The core idea is similar however: everything a company does is a service, and services can be defined as data. The surprising finding from USM is that in practice it is possible to meaningfully define any service only through five types of processes.

As services are data, you can have multiple views on that data. And as all data is in standardized format, it becomes possible to make generic cross-references between USM and for example ISO27K as rules that refer to your data, and those rules can be evaluated. As a result, you can see your ISO27K compliance on a dashboard in real-time.