Development based on xml-schemas

Hi everyone,

I'm a researcher of medical systems for ultrasound at company Figlabs in Brazil. I've some difficulties to implement the archetypes/templates into a classes (Python Language).I'm using xml and xsd files and the reference of xsd ([http://schemas.openehr.org/v1](http://schemas.openehr.org/v1)), that shows "Not Found".

In Brazil there are standards that specify the use of XML-schemas for interoperable communication systems, and so we chose to use the reading of the archetype for xml-schemas, because of the ease of exporting data in the same format.

In this case, what should I do if the CKM own archetypes return the invalid XSD reference.

Grateful!

Hi Gabriel, the schema URI is not an URL, is the URI we use for the openEHR XML namespace. XSDs are on GitHub.

Also, you might need to use XML Operational Templates, not ADL archetypes directly.

Please let us know what’s your experience with archetypes and openEHR in general so we can guide you better.