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

<https://gcmd.earthdata.nasa.gov/kms/concept/b3283844-d867-4c2f-9917-a72bc06fd9ef>
  skos:changeNote """2013-02-18 09:53:13.0 [tbs1979] Insert Concept 
add broader relation (AM INDEX [b3283844-d867-4c2f-9917-a72bc06fd9ef,82405] - GEOMAGNETIC INDICES [ae35f430-6534-49de-8b4c-edfc1e98870a,62733]); 
""", """2013-03-11 14:58:11.0 [tbs1979]  
insert Definition (id: null
text: A mean, 3-hourly "equivalent amplitude" of geomagnetic activity based on standardized K index data from a global network of 23 Northern and Southern Hemisphere stations by the Institut de Physique du Globe de Paris, France; am values are given in units of 1 nT.
language code: en); 
""" ;
  skos:definition "A mean, 3-hourly \"equivalent amplitude\" of geomagnetic activity based on standardized K index data from a global network of 23 Northern and Southern Hemisphere stations by the Institut de Physique du Globe de Paris, France; am values are given in units of 1 nT."@en ;
  skos:prefLabel "AM INDEX"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/ae35f430-6534-49de-8b4c-edfc1e98870a> ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/ae35f430-6534-49de-8b4c-edfc1e98870a>
  skos:prefLabel "GEOMAGNETIC INDICES"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/b3283844-d867-4c2f-9917-a72bc06fd9ef> .