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

<https://gcmd.earthdata.nasa.gov/kms/concept/a74abbc1-dd75-4f22-bbec-7d45091a4593>
  skos:definition """The acoustic energy above which a single desired signal is heard. In
the oceans, ambient noise can be produced physically (e.g. wind, rain,
bubbles) or biologically (e.g. whales, dolphins)."""@en ;
  skos:prefLabel "AMBIENT NOISE"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/0517ae1f-7617-4f3b-80cb-649178032825> ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/0517ae1f-7617-4f3b-80cb-649178032825>
  skos:prefLabel "OCEAN ACOUSTICS"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/a74abbc1-dd75-4f22-bbec-7d45091a4593> .