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

<https://gcmd.earthdata.nasa.gov/kms/concept/a0358b3e-0926-4b17-8b32-c1b15a73cba5>
  skos:prefLabel "ISOTOPES"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/e1138bec-7087-45f4-82b0-2e4029063381> .

<https://gcmd.earthdata.nasa.gov/kms/concept/e1138bec-7087-45f4-82b0-2e4029063381>
  skos:changeNote """2015-02-20 17:07:49.0 [mpmorahan] Insert Concept 
add broader relation (NITROGEN ISOTOPES [e1138bec-7087-45f4-82b0-2e4029063381,106763] - ISOTOPES [a0358b3e-0926-4b17-8b32-c1b15a73cba5,87287]); 
""" ;
  skos:definition "Natural nitrogen (N) consists of two stable isotopes, nitrogen-14, which makes up the vast majority of naturally occurring nitrogen, andnitrogen-15. Fourteen radioactive isotopes (radioisotopes) have also been found so far, with atomic masses ranging from 10 to 25, and one nuclear isomer, 11mN."@en ;
  skos:prefLabel "NITROGEN ISOTOPES"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/a0358b3e-0926-4b17-8b32-c1b15a73cba5> ;
  a skos:Concept .