Not sure I understand the question/statement.
oepncog has no predefined ontology. We have, in the past, imported several different ontologies from outside sources. We have source for doing this scattered here and there, not sure where. This kind of import is fairly useless, if you have no way of doing something with that data, e.g. reasoning about it, or somehow applying that ontology to some data processing pipeline. This has been done for some proprietary projects, and more are in the works.
I have vague daydreams for auto-learning ontology from natural language; I think I know how to do it, but am multiple steps removed from being able to automate this. If (when) I do, it will work for any natural language, and I have vague ideas that it would work for non-language domains (sensory/visual, biology, financials, etc.) but my speculative vision is hard to share.