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

<https://gcmd.earthdata.nasa.gov/kms/concept/806d0bc3-8d08-4418-800b-972292f3db99>
  skos:definition """PHOTOMETERS are instruments used for measuring the luminance,
luminous intensity, or luminance of a light source; similar to a
radiometer, but with an output weighted by the wavelength
response of the human eye."""@en ;
  skos:prefLabel "PHOTOMETERS"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/f66daf4f-4d71-49a0-9d3d-205dc7f1faed> ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/f66daf4f-4d71-49a0-9d3d-205dc7f1faed>
  skos:prefLabel "Photometers"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/806d0bc3-8d08-4418-800b-972292f3db99> .