@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix cfstdn: <https://vocab.met.no/CFSTDN/> .
@prefix gcmdsk: <https://vocab.met.no/GCMDSK/> .
@prefix dc: <http://purl.org/dc/terms/> .

<https://vocab.met.no/CFSTDN>
  skos:prefLabel "Climate and Forecast Standard Names"@en ;
  a skos:ConceptScheme ;
  skos:hasTopConcept cfstdn:duration_of_sunshine .

cfstdn:duration_of_sunshine
  skos:broadMatch gcmdsk:86c95fdb-17b9-4224-a020-b1aacbea00fd ;
  skos:topConceptOf <https://vocab.met.no/CFSTDN> ;
  dc:source <http://cfconventions.org/Data/cf-standard-names/78/build/cf-standard-name-table.html> ;
  skos:exactMatch <http://vocab.nerc.ac.uk/collection/P07/current/CFSN0643/> ;
  skos:prefLabel "duration_of_sunshine"@en ;
  skos:inScheme <https://vocab.met.no/CFSTDN> ;
  skos:definition "The WMO definition of sunshine is that the surface incident radiative flux from the solar beam (i.e. excluding diffuse skylight) exceeds 120 W m-2. 'Duration' is the length of time for which a condition holds."@en ;
  a skos:Concept .