@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/a81f6b17-2a16-4600-84b6-bcbcc5c29d2f>
  skos:prefLabel "ATMOSPHERIC RADON"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/18d9ddbb-66cc-4b92-aa8d-2395ab3a17ce> .

<https://gcmd.earthdata.nasa.gov/kms/concept/b9c56939-c624-467d-b196-e56a5b660334>
  skos:prefLabel "ATMOSPHERIC CHEMISTRY"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/18d9ddbb-66cc-4b92-aa8d-2395ab3a17ce> .

<https://gcmd.earthdata.nasa.gov/kms/concept/18d9ddbb-66cc-4b92-aa8d-2395ab3a17ce>
  skos:changeNote """2021-03-04 08:25:32.0 [tstevens]  
insert Definition (id: null
text: Noble gases makes up a class of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity. The six naturally occurring noble gases are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and the radioactive radon (Rn). Oganesson (Og) is variously predicted to be a noble gas as well or to break the trend due to relativistic effects; its chemistry has not yet been investigated.
language code: en); 
""", """2021-02-26 09:47:26.0 [tstevens] Insert Concept 
add broader relation (NOBLE GAS [18d9ddbb-66cc-4b92-aa8d-2395ab3a17ce,560876] - ATMOSPHERIC CHEMISTRY [b9c56939-c624-467d-b196-e56a5b660334,83481]); 
""", """2021-02-26 12:41:17.0 [tstevens] Insert Concept 
add narrower relation (NOBLE GAS [18d9ddbb-66cc-4b92-aa8d-2395ab3a17ce,560876] - ATMOSPHERIC RADON [a81f6b17-2a16-4600-84b6-bcbcc5c29d2f,560877]); 
""" ;
  skos:prefLabel "NOBLE GAS"@en ;
  ns0:reference [ ] ;
  a skos:Concept ;
  skos:definition "Noble gases makes up a class of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity. The six naturally occurring noble gases are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and the radioactive radon (Rn). Oganesson (Og) is variously predicted to be a noble gas as well or to break the trend due to relativistic effects; its chemistry has not yet been investigated."@en ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/b9c56939-c624-467d-b196-e56a5b660334> ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/a81f6b17-2a16-4600-84b6-bcbcc5c29d2f> .