Hi, does the link to the OPT 1.4 documentation not work or is there no documentation at all? If I click on it at the moment, I am only redirected back to the openEHR specification page.
The link has been fixed to point to the AOM 1.4 XSds. An OPT 1.4 specification is still underway, but essentially, it is almost the same as the AOM 1.4 specification.