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

<https://gcmd.earthdata.nasa.gov/kms/concept/4c21c47b-2ef3-4529-8fa5-3a0085cd556e>
  skos:definition """The Quartz Crystal Thermometer is a highly accurate method based
on sensitivity of resonant frequency of quartz crystal to
temperature change."""@en ;
  skos:prefLabel "QUARTZ CRYSTAL THERMOMETER"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/84496caa-d54c-491a-8ff7-fe0e54851341> ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/84496caa-d54c-491a-8ff7-fe0e54851341>
  skos:prefLabel "Thermometers"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/4c21c47b-2ef3-4529-8fa5-3a0085cd556e> .