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

<https://gcmd.earthdata.nasa.gov/kms/concept/6eb3919b-85ce-4988-8b78-9d0018fd8089>
  skos:prefLabel "OCEAN CHEMISTRY"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/4fde380a-38c5-4d46-bc80-4f2515a43983> .

<https://gcmd.earthdata.nasa.gov/kms/concept/4fde380a-38c5-4d46-bc80-4f2515a43983>
  skos:definition """A charged molecule composed of one atom of nitrogen and three atoms of
oxygen, NO3-, available to plants and phytoplankton as a nutrient."""@en ;
  skos:prefLabel "NITRATE"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/6eb3919b-85ce-4988-8b78-9d0018fd8089> ;
  a skos:Concept .