Just (1.1.18) started another 3 years in a BMWi funded project “SzenarienDB”. One AP is to create (begin) such ontology 
First step on the road…
We already agreed on that standard for the OEP! It’s implemented and can be updated if necessary.
Since our community is (should be) aware of this standard and there is no counter proposal it is de facto accepted.
Unfortunately you are right with that but I’m persistent
In our recent projects we all use the templates that we developed in last years.