@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:138090_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "A form of structured literature review that addresses a question that is formulated to be answered by analysis of evidence, and involves objective means of searching the literature, applying predetermined inclusion and exclusion criteria to this literature, critically appraising the relevant literature, and extraction and synthesis of data from evidence base to formulate findings."@en, "Forma de revisión bibliográfica estructurada que se ocupa de una pregunta que se formula para ser respondida por el análisis de pruebas, e involucra medios objetivos de búsqueda en la literatura, la aplicación de determinados criterios de inclusión y exclusión, la revisión crítica de la literatura relevante, y la extracción y síntesis de los datos con base a pruebas para formular conclusiones."@es ;
  dc:source "National Information Center on Health Services Research and Health Care Technology, NIH" .

<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:138090
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2010-10-15"^^xsd:date ;
  dc:modified "2019-06-03"^^xsd:date ;
  dc:source "Joint Institute for Food Safety and Applied Nutrition (JIFSAN)" ;
  skos:broader nalt:9146 ;
  skos:definition nalt:138090_def ;
  skos:exactMatch <http://id.cabi.org/cabt/137020>, <http://id.agrisemantics.org/gacs/C10616> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "systematic review"@en, "revisión sistemática"@es ;
  ns0:marc001 "59304" .

nalt:9146
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:138090 ;
  skos:prefLabel "métodos de investigación"@es, "research methods"@en .