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

<https://gcmd.earthdata.nasa.gov/kms/concept/199e3af8-4cf3-48ba-8b28-b9b54756b3db>
  skos:prefLabel "SOILS"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/8b3939b6-1c11-4a79-878e-0be1b231c528> .

<https://gcmd.earthdata.nasa.gov/kms/concept/8b3939b6-1c11-4a79-878e-0be1b231c528>
  skos:definition """Those metals which have densities >5.0 Mg m-3. In soils these include the
elements Cd, Co, Cr, Cu, Fe, Hg, Mn, Mo, Ni, Pb, and Zn."""@en ;
  skos:prefLabel "HEAVY METALS"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/199e3af8-4cf3-48ba-8b28-b9b54756b3db> ;
  a skos:Concept .