@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@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:18167
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2020-04-13"^^xsd:date ;
  skos:altLabel "sample plot technique"@en, "sampling methods"@en, "random sampling"@en, "samples"@en ;
  skos:broader nalt:9146 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85117056> ;
  skos:exactMatch <http://id.cabi.org/cabt/103678>, <http://id.loc.gov/authorities/subjects/sh00007927>, <http://id.agrisemantics.org/gacs/C1506>, <http://id.loc.gov/authorities/subjects/sh85117055>, agrovoc:c_6774 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:4255908, nalt:297776, nalt:300689, nalt:333200, nalt:338886, nalt:301844, nalt:306597, nalt:18122, nalt:305562, nalt:334302 ;
  skos:prefLabel "sampling"@en, "muestreo"@es ;
  skos:related nalt:336235, nalt:404, nalt:306182 ;
  ns0:marc001 "32910" .

nalt:336235
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "tamaño de la muestra"@es, "sample size"@en ;
  skos:related nalt:18167 .

nalt:404
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "samplers"@en, "aparatos de toma de muestras"@es ;
  skos:related nalt:18167 .

nalt:4255908
  a skos:Concept ;
  skos:broader nalt:18167 ;
  skos:prefLabel "sampling period"@en .

nalt:297776
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:18167 ;
  skos:prefLabel "muestreo de actividades"@es, "activity sampling"@en .

nalt:300689
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:18167 ;
  skos:prefLabel "cálculo angular"@es, "angle count"@en .

nalt:334302
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:18167 ;
  skos:prefLabel "muestreo polínico"@es, "pollen sampling"@en .

nalt:305562
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:18167 ;
  skos:prefLabel "muestreo representativo"@es, "representative sampling"@en .

nalt:18122
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:18167 ;
  skos:prefLabel "muestra de sangre"@es, "blood sampling"@en .

nalt:306597
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:18167 ;
  skos:prefLabel "muestreo secuencial"@es, "sequential sampling"@en .

nalt:301844
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:18167 ;
  skos:prefLabel "muestreo central"@es, "core sampling"@en .

nalt:306182
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "selección de truncamiento"@es, "truncation selection"@en ;
  skos:related nalt:18167 .

nalt:338886
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:18167 ;
  skos:prefLabel "muestreo del agua"@es, "water sampling"@en .

nalt:333200
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:18167 ;
  skos:prefLabel "muestreo de aire"@es, "air sampling"@en .

nalt:9146
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:18167 ;
  skos:prefLabel "métodos de investigación"@es, "research methods"@en .