@cj@mastodon.technology happy to answer any questions or work with you to create something that gofed can use, but since we don't use or consume OWL ourselves, we wouldn't be able to provide anything normative or keep it up to date. JSON-LD documents are not really very static, so I don't think applying a static type system in the way that go-fed does is a very productive enterprise, and it leads to a lot of manual work keeping the typings up to date.