@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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 .
nalt:316816_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Medida de la cantidad de sales presente en el suelo (salinidad de los suelos)."@es, "Soil electrical conductivity is a measure of the amount of salts in soil (salinity of soil)."@en ;
  dc:source "Natural Resources Conservation Service, USDA" .

<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:316816
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2018-05-14"^^xsd:date ;
  dc:modified "2018-11-14"^^xsd:date ;
  skos:altLabel "soil electric conductivity"@en, "soil electroconductivity"@en ;
  skos:broader nalt:28491, nalt:5142 ;
  skos:definition nalt:316816_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "conductividad eléctrica del suelo"@es, "soil electrical conductivity"@en ;
  skos:related nalt:44460, nalt:44461, nalt:35826 ;
  ns0:marc001 "90616" .

nalt:44460
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "salinidad del suelo"@es, "soil salinity"@en ;
  skos:related nalt:316816 .

nalt:44461
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "soil salts"@en, "sales del suelo"@es ;
  skos:related nalt:316816 .

nalt:28491
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:316816 ;
  skos:prefLabel "conductividad eléctrica"@es, "electrical conductivity"@en .

nalt:5142
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:316816 ;
  skos:prefLabel "propiedades fìsicas del suelo"@es, "soil physical properties"@en .

nalt:35826
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "calidad del suelo"@es, "soil quality"@en ;
  skos:related nalt:316816 .