@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-18> .

<https://vocab.met.no/mmd/Instrument/AVHRR_3>
  skos:prefLabel "AVHRR/3"@en ;
  a sosa:Sensor, skos:Concept ;
  skos:broader <https://vocab.met.no/mmd/Platform/NOAA-18> ;
  sosa:isHostedBy <https://vocab.met.no/mmd/Platform/NOAA-18> .

sosa:hosts rdfs:label "has instrument"@en .
<https://vocab.met.no/mmd/Platform/NOAA-18>
  a sosa:Platform, skos:Concept ;
  skos:narrower <https://vocab.met.no/mmd/Instrument/AVHRR_3> ;
  rdfs:seeAlso <https://www.wmo-sat.info/oscar/satellites/view/noaa_18> ;
  skos:altLabel "National Oceanic and Atmospheric Administration - 18"@en ;
  sosa:hosts <https://vocab.met.no/mmd/Instrument/AVHRR_3> ;
  skos:exactMatch <https://gcmd.earthdata.nasa.gov/kms/concept/37afee26-f2fd-47df-b8e0-7cccd71e6b8c> ;
  skos:definition "NOAA 18 continues the fourth-generation of operational, polar orbiting, meteorological satellite series (NOAA K-N) operated by the National Environmental Satellite Service (NESS) of the National Oceanic and Atmospheric Administration (NOAA). NOAA 18 also continues the series of Advanced TIROS-N (ATN) spacecraft begun with the launch of NOAA 8 (NOAA-E) in 1983 but with additional new and improved instrumentation over the NOAA A-J series and a new launch vehicle (Titan II). NOAA 18 will be in an afternoon equator-crossing orbit and is intended to replace NOAA 17 as the prime afternoon spacecraft."@en ;
  dc:source <https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2005-018A> ;
  skos:prefLabel "NOAA-18"@en .