Terminology Resource Resolution

In value sets and terminology operations, code systems and value sets are specified by their canonical URL and optional version. In case multiple CodeSystem/ValueSet resources with the same canonical URL exist, Blaze chooses one CodeSystem/ValueSet resource based on the following criteria with descending priority:

• status - in the order active, draft, retired, unknown, no status at all
• version - in Semantic Versioning order
• lastUpdated - later created/updated resources first
• id - by lexical order

Ideally there should not exist two terminology resources with the same canonical URl and version. However Blaze doesn't enforce this.