@prefix so: <http://vocabs.lter-europe.net/so/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix envthes: <http://vocabs.lter-europe.net/EnvThes/> .
@prefix iop: <https://w3id.org/iadopt/ont/> .

so:c2
  skos:topConceptOf so: ;
  skos:narrower so:001, so:167, so:155, so:003, so:048 ;
  dc:created "2023-08-16"^^xsd:date ;
  dc:creator <http://purl.org/np/RAjk9ru697It_UawXK1gvq-mpaOdGlwyhNb9nF2tfEE2A> ;
  dc:modified "2025-12-12"^^xsd:date ;
  skos:prefLabel "Geosphere"@en ;
  skos:exactMatch envthes:30316 ;
  dc:contributor <https://orcid.org/0000-0003-2195-3997>, <https://orcid.org/0000-0002-7997-219X> ;
  a skos:Concept ;
  skos:narrowMatch so:003, so:048, so:155, so:167, so:001 ;
  skos:inScheme so: .

so:001
  skos:notation "SOGEO_001"@en ;
  skos:prefLabel "Soil inventory - pedological/geological characterization"@en ;
  a iop:VariableSet, skos:Concept ;
  skos:broader so:c2 .

so:167
  skos:notation "SOGEO_167"@en ;
  skos:prefLabel "Soil water chemical characteristics"@en ;
  a iop:VariableSet, skos:Concept ;
  skos:broader so:c2 .

so:155
  skos:notation "SOGEO_155"@en ;
  skos:prefLabel "Sediment (aquatic and marine) inventory"@en ;
  a iop:VariableSet, skos:Concept ;
  skos:broader so:c2 .

so:048
  skos:notation "SOGEO_048"@en ;
  skos:prefLabel "Percolation/infiltration - soil"@en ;
  a iop:VariableSet, skos:Concept ;
  skos:broader so:c2 .

so:003
  skos:notation "SOGEO_003"@en ;
  skos:prefLabel "Soil chemical and physical characteristics"@en ;
  a iop:VariableSet, skos:Concept ;
  skos:broader so:c2 .

so:
  skos:prefLabel "eLTER SOs"@en ;
  a skos:ConceptScheme ;
  skos:hasTopConcept so:c2 .