@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix mmd: <https://vocab.met.no/mmd/> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://vocab.met.no/mmd/Collection_Keywords/NSDN>
  rdfs:seeAlso <https://www.nordatanet.no/> ;
  skos:altLabel "Norwegian Scientific Data Network"@en ;
  skos:prefLabel "NSDN"@en ;
  skos:definition "Datasets shown in the context of the Norwegian Scientific Data Network (NorDataNet)."@en ;
  a skos:Concept .

mmd:Collection_Keywords
  a isothes:ConceptGroup, skos:Collection ;
  skos:prefLabel "Collection Keywords"@en ;
  skos:member <https://vocab.met.no/mmd/Collection_Keywords/NSDN> .