@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/77397026-09c9-44e0-b85f-77b2bc9b1630>
  skos:prefLabel "AIR QUALITY"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/9337898d-68dc-43d7-93a9-6afdb4ab1784> .

<https://gcmd.earthdata.nasa.gov/kms/concept/9337898d-68dc-43d7-93a9-6afdb4ab1784>
  skos:definition """The greatest distance from an observer that a prominent object of
known characteristics can be seen and unidentified by unaided, normal
eyes."""@en ;
  skos:prefLabel "VISIBILITY"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/77397026-09c9-44e0-b85f-77b2bc9b1630> ;
  a skos:Concept .