<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:gcmd="https://gcmd.earthdata.nasa.gov/kms#" xmlns:dcterms="http://purl.org/dc/terms/" xml:base="https://gcmd.earthdata.nasa.gov/kms/concept/">
  <gcmd:gcmd>
    <gcmd:termsOfUse>https://cdn.earthdata.nasa.gov/conduit/upload/5182/KeywordsCommunityGuide_Baseline_v1_SIGNED_FINAL.pdf</gcmd:termsOfUse>
    <gcmd:keywordVersion>24.9</gcmd:keywordVersion>
    <gcmd:schemeVersion>2026-09-30T10:52:06.201Z</gcmd:schemeVersion>
    <gcmd:viewer>https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/sciencekeywords/62d5fb39-e9ee-47db-a426-1991537f8a4d</gcmd:viewer>
  </gcmd:gcmd>
  <skos:Concept rdf:about="62d5fb39-e9ee-47db-a426-1991537f8a4d">
    <skos:broader rdf:resource="199e3af8-4cf3-48ba-8b28-b9b54756b3db"/>
    <skos:prefLabel xml:lang="en">SOIL BULK DENSITY</skos:prefLabel>
    <skos:changeNote>Date=2024-09-30 User Id=tstevens Entity=WeightedRelation Operation=INSERT 
System Note=insert WeightedRelation
New Value=id: null
related concept uuid: 2c821621-f035-4c57-8dee-5f24968f959a
relationship type: null
relationship value: null
generated by: null</skos:changeNote>
    <gcmd:reference gcmd:text="The Nature and Properties of Soils, Prentice Hall, 1996." xml:lang="en"/>
    <skos:definition xml:lang="en">The mass of dry soil per unit of bulk volume,  including the air space.</skos:definition>
    <dcterms:modified>2024-09-30 08:37:28.0</dcterms:modified>
    <skos:inScheme rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"/>
    <skos:related rdf:resource="2c821621-f035-4c57-8dee-5f24968f959a"/>
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