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

<https://gcmd.earthdata.nasa.gov/kms/concept/992ffede-af18-49a9-8acb-2cd333860efe>
  skos:prefLabel "Interferometers"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/bd05b815-2c9a-405f-86f2-fc9abb529908> .

<https://gcmd.earthdata.nasa.gov/kms/concept/bd05b815-2c9a-405f-86f2-fc9abb529908>
  ns0:altLabel [ ] ;
  skos:definition """The Infrared Interferometer Spectrometer and Radiometer (IRIS) on the Nimbus
spacecraft actually acts as three separate instruments. First, it is a very
sophisticated thermometer. It can determine the distribution of heat energy a
body is emitting, allowing scientists to determine the temperature of that body
or substance. Second, the IRIS is a device that can determine when certain
types of elements or compounds are present in an atmosphere or on a surface.
Third, it uses a separate radiometer to measure the total amount of sunlight
reflected by a body at ultraviolet, visible, and infrared frequencies.
[Source: NASA]"""@en ;
  skos:prefLabel "IRIS"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/992ffede-af18-49a9-8acb-2cd333860efe> ;
  a skos:Concept .