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

<https://gcmd.earthdata.nasa.gov/kms/concept/9409ee0f-2b72-4472-9d61-f8072981a6cb>
  skos:changeNote """2017-03-10 08:02:59.0 [tstevens]  
update Definition (Measurement of Calcium in various forms in the soil, such CaCO3); 
update Definition (United States Department of Agriculture ); 
""" ;
  skos:definition "Measurement of Calcium in various forms in the soil, such CaCO3"@en ;
  skos:prefLabel "CALCIUM"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/3526afb8-0dc9-43c7-8ad4-f34f250a1e91> ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/3526afb8-0dc9-43c7-8ad4-f34f250a1e91>
  skos:prefLabel "SOILS"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/9409ee0f-2b72-4472-9d61-f8072981a6cb> .