@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix cfstdn: <https://vocab.met.no/CFSTDN/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

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

cfstdn:sea_surface_swell_wave_mean_period
  skos:prefLabel "sea_surface_swell_wave_mean_period"@en ;
  a skos:Concept .

cfstdn:sea_surface_swell_wave_zero_upcrossing_period
  skos:note "deprecated"@en ;
  skos:inScheme <https://vocab.met.no/CFSTDN> ;
  skos:exactMatch <http://vocab.nerc.ac.uk/collection/P07/current/CFSN0380/> ;
  skos:definition "A period is an interval of time, or the time-period of an oscillation. The zero upcrossing period is defined as the time interval between consecutive occasions on which the surface height passes upward above the mean level. Swell waves are waves on the ocean surface."@en ;
  skos:prefLabel "sea_surface_swell_wave_zero_upcrossing_period"@en ;
  dc:source <http://cfconventions.org/Data/cf-standard-names/78/build/cf-standard-name-table.html> ;
  owl:deprecated true ;
  a skos:Concept ;
  owl:sameAs cfstdn:sea_surface_swell_wave_mean_period ;
  skos:topConceptOf <https://vocab.met.no/CFSTDN> ;
  dc:isReplacedBy cfstdn:sea_surface_swell_wave_mean_period .