CODES
type: Concept
preferred label: CODE @fr
related: CODING

CODING
type: Concept
top concept of: DemoVoc
alternative label: CODIFICATION @fr
related: QUESTIONNAIRES
related: CODES
in scheme: DemoVoc
preferred label: CODAGE @fr

QUESTIONNAIRES
type: Concept
preferred label: QUESTIONNAIRE @fr
related: CODING

Subject
type: Collection
preferred label: Matière @fr
member: CODING

DemoVoc
type: ConceptScheme
has top concept: CODING