Termbox Gallery

Loads a terminology from the Termbox Gallery by its canonical URL.

Field	Optional	Description
`url`		Canonical URL of the terminology
`version`	yes	Specific version or edition

sources:
  - type: gallery
    url: http://loinc.org
  - type: gallery
    url: http://snomed.info/sct
    version: http://snomed.info/sct/900000000000207008/version/20260201