@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/f1f90445-4272-4390-92b1-2efc626a9ed1>
  skos:prefLabel "TOTAL AMBIENT NOISE"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/a74abbc1-dd75-4f22-bbec-7d45091a4593> .

<https://gcmd.earthdata.nasa.gov/kms/concept/b016722f-5441-41c1-97c4-6612c87c4311>
  skos:prefLabel "PHYSICAL AMBIENT NOISE"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/a74abbc1-dd75-4f22-bbec-7d45091a4593> .

<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:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/b016722f-5441-41c1-97c4-6612c87c4311>, <https://gcmd.earthdata.nasa.gov/kms/concept/f1f90445-4272-4390-92b1-2efc626a9ed1>, <https://gcmd.earthdata.nasa.gov/kms/concept/96f15c48-4ea1-4c68-92f0-d59218856bb5> ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  ns0:reference [ ] ;
  skos:changeNote """2021-10-19 09:18:07.0 [tstevens] Insert Concept 
add narrower relation (AMBIENT NOISE [a74abbc1-dd75-4f22-bbec-7d45091a4593,775377] - BIOLOGICAL AMBIENT NOISE [96f15c48-4ea1-4c68-92f0-d59218856bb5,778198]); 
""", """2021-10-19 09:25:00.0 [tstevens] Insert Concept 
add narrower relation (AMBIENT NOISE [a74abbc1-dd75-4f22-bbec-7d45091a4593,775377] - TOTAL AMBIENT NOISE [f1f90445-4272-4390-92b1-2efc626a9ed1,778200]); 
""", """2021-10-19 09:20:19.0 [tstevens] Insert Concept 
add narrower relation (AMBIENT NOISE [a74abbc1-dd75-4f22-bbec-7d45091a4593,775377] - PHYSICAL AMBIENT NOISE [b016722f-5441-41c1-97c4-6612c87c4311,778199]); 
""" ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/0517ae1f-7617-4f3b-80cb-649178032825> ;
  skos:prefLabel "AMBIENT NOISE"@en ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/96f15c48-4ea1-4c68-92f0-d59218856bb5>
  skos:prefLabel "BIOLOGICAL AMBIENT NOISE"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/a74abbc1-dd75-4f22-bbec-7d45091a4593> .

<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> .