@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/Activity_Type/Aircraft>
  skos:relatedMatch <http://codes.wmo.int/wmdr/FacilityType/airMobile>, <https://cmr.earthdata.nasa.gov/kms/concept/21581605-c47a-4e2b-8bdc-f99ccba14d64> ;
  skos:prefLabel "Aircraft"@en ;
  skos:definition "Observations made during a flight trajectory. The observations can include remote sensing instruments, dropsondes or in situ measurements. Both manned and unmanned vehicles are covered by this term. The output is typically a trajectory, but could also be profiles or points."@en ;
  a skos:Concept .

mmd:Activity_Type
  a isothes:ConceptGroup, skos:Collection ;
  skos:prefLabel "Activity Type"@en ;
  skos:member <https://vocab.met.no/mmd/Activity_Type/Aircraft> .