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

<https://gcmd.earthdata.nasa.gov/kms/concept/db06e3f6-e765-4498-a292-9efeb2ad4c4f>
  skos:definition """Seismic Reflection Profiler are acoustic underwater survey
devices that uses the principle of echo-sounding to locate
submerged landforms; in water depths of 100 m, this method can
achieve penetration of more than 10 m into the sea-floor."""@en ;
  skos:prefLabel "SEISMIC REFLECTION PROFILERS"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/ffa3a835-903a-462a-adfb-fc0d25ba07d0> ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/ffa3a835-903a-462a-adfb-fc0d25ba07d0>
  skos:prefLabel "Profilers/Sounders"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/db06e3f6-e765-4498-a292-9efeb2ad4c4f> .