Yes and no... It has many of the same terminology and features as DRM but works in a fundamentally different way.

It is more like a cloud version of DRM that is based around use via DRG (Data Rel Governance) module alied to a consumer/subscriber centric set of Apps/Views. It has what in DRM would be a persistent 'Master Version'. So every change is done via the context of a "Request", which is atomic (so can hold other related changes and be approved & committed as one). 

Gone are concepts around Version containers with Property Category 'groups'... once a Request is approved the a change is committed to the local originating View/App with New/Pending changes visible 'through the lens' of a request.

What is new/better (in our opinion) is the concept of subscriptions... actions in one App/View can flow to others to keep related viewpoints in sync with a master app, or have a simplified business entry layer that can feed more complex as it goes deeper towards specific App level properties. The Gategory Groups effectively become their own self contained Apps/Views.

It helps to facilitate the idea of "Manage by exception" by say keeping a business entry/change layer simple  thus allows business users to take ownership of their own data (leaving IT Tech teams to just manage framework and deeper Technical elements/properties unique to each app technology).