@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

<https://lod.nal.usda.gov/naltv#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
<https://lod.nal.usda.gov/nalt>
  a skos:ConceptScheme ;
  rdfs:label "NALT Full"@en .

<https://lod.nal.usda.gov/naltv#Topic>
  a owl:Class ;
  rdfs:label "Topic"@en .

nalt:20709
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2015-08-18"^^xsd:date ;
  skos:altLabel "C/N ratio"@es, "carbon-nitrogen ratio"@es, "C/N ratio"@en, "C:N ratio"@en, "carbon/nitrogen ratio"@en, "carbon-nitrogen ratio"@en, "C:N ratio"@es ;
  skos:broader nalt:12908 ;
  skos:exactMatch <http://id.cabi.org/cabt/24016>, <http://id.agrisemantics.org/gacs/C7590> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "carbon nitrogen ratio"@en, "relación carbono nitrógeno"@es ;
  skos:related nalt:849, nalt:17528, nalt:22226 ;
  ns0:marc001 "6885" .

nalt:849
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "residuos de plantas"@es, "plant residues"@en ;
  skos:related nalt:20709 .

nalt:12908
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:20709 ;
  skos:prefLabel "composición química"@es, "chemical composition"@en .

nalt:17528
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "compostes"@es, "composts"@en ;
  skos:related nalt:20709 .

nalt:22226
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "elaboración de compost"@es, "composting"@en ;
  skos:related nalt:20709 .