Ah - makes sense, so we don’t need to define anything in the schema if it’s already in the datamodel?

Yes, you can import stuff, directly or indirectly! https://github.com/graphcool/graphql-import/issues/59 There is also a way you can get something out of prisma.graphql and extend it! but that is broken-ish for now https://github.com/graphcool/graphql-import/issues/42