Neo (Norske emneord)
type: ConceptScheme
preferred label: Neo (Norwegian subject headings) @en

Nitrogen
type: Concept
created: 2025-09-30T07:19:15
modified: 2026-07-21T14:01:18
broader: Grunnstoff
in scheme: Neo (Norske emneord)

Grunnstoff
type: Concept
narrower: Nitrogen
preferred label: Grunnstoffer @nb