@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:306228_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "The study, based on direct observation, use of statistical records, interviews, or experimental methods, of actual practices or the actual impact of practices or policies."@en, "Estudio de las prácticas o del impacto de las prácticas o políticas, que se lleva a cabo con base en la observación directa y en el uso de registros estadísticos, entrevistas o métodos experimentales."@es ;
  dc:source "Medical Subject Headings" .

<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:306228
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2017-08-03"^^xsd:date ;
  dc:modified "2019-08-20"^^xsd:date ;
  skos:broader nalt:5458 ;
  skos:definition nalt:306228_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "investigación empírica"@es, "empirical research"@en ;
  skos:related nalt:306079, nalt:31785 ;
  ns0:marc001 "81297" .

nalt:306079
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "modelos empíricos"@es, "empirical models"@en ;
  skos:related nalt:306228 .

nalt:5458
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:306228 ;
  skos:prefLabel "investigación"@es, "research"@en .

nalt:31785
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "recolección de datos"@es, "data collection"@en ;
  skos:related nalt:306228 .