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

mmd:Platform
  a isothes:ConceptGroup, skos:Collection ;
  skos:prefLabel "Platform"@en ;
  skos:member <https://vocab.met.no/mmd/Platform/NOAA-21> .

sosa:hosts rdfs:label "has instrument"@en .
<https://vocab.met.no/mmd/Platform/NOAA-21>
  skos:definition "NOAA 21, previously named JPSS 2, is the third satellite in NOAA’s Joint Polar Satellite System series of weather observatories. It follows the launch of the Suomi NPP and JPSS 1 weather satellites in 2011 and 2017, both on ULA’s now-retired Delta 2 rocket. NOAA 21 will gather data on Earth’s atmosphere and oceans, mapping and monitoring wildfires and volcanoes, and measuring dust and smoke in the air. JPSS 2 will also track the health of the ozone layer."@en ;
  a skos:Concept, sosa:Platform ;
  sosa:hosts <https://vocab.met.no/mmd/Instrument/VIIRS> ;
  dc:source <https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2022-150A> ;
  skos:altLabel "National Oceanic and Atmospheric Administration - 21"@en ;
  skos:exactMatch <https://gcmd.earthdata.nasa.gov/kms/concept/a1bc9381-a17a-4028-813a-14e971917a01> ;
  skos:narrower <https://vocab.met.no/mmd/Instrument/VIIRS> ;
  skos:prefLabel "NOAA-21"@en ;
  rdfs:seeAlso <https://www.wmo-sat.info/oscar/satellites/view/noaa_21> .

<https://vocab.met.no/mmd/Instrument/VIIRS>
  skos:prefLabel "VIIRS"@en ;
  a sosa:Sensor, skos:Concept ;
  skos:broader <https://vocab.met.no/mmd/Platform/NOAA-21> ;
  sosa:isHostedBy <https://vocab.met.no/mmd/Platform/NOAA-21> .