@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@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#> .

nalt:137805
  skos:prefLabel "análisis del flujo de materiales"@es, "material flow analysis"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:55979 .

nalt:31780
  skos:prefLabel "optimización de los sistemas"@es, "system optimization"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:55979 .

nalt:229433
  skos:prefLabel "ingeniería de sistemas"@es, "systems engineering"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:55979 .

nalt:135257
  skos:prefLabel "evaluación del ciclo de vida"@es, "life cycle assessment"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:55979 .

nalt:55979_def
  rdf:value "Estudio formal de sistemas complejos dirigido a respaldar la toma de decisiones. Examina la implementación y el impacto de líneas de acción o tecnologías alternativas, teniendo en cuenta las consecuencias probables de las alternativas en términos de incertidumbre, riesgos, costos y beneficios. Requiere enfoques interdisciplinarios que orienten la toma de decisiones en materia de estrategia y programas públicos y privados, uso y protección de los recursos, investigación y desarrollo en el área de la tecnología, desarrollo regional y urbano, sistemas educativos, servicios de salud y otros servicios sociales."@es, "The formal study of complex systems carried out to support decision making. Systems analysis examines the implementation and impacts of alternative technologies or courses of action considering the probable consequences of the alternatives in terms of uncertainty, risk, costs, and benefits. Systems analysis requires interdisciplinary approaches to guide decisions on public and private strategy and programs, resource use and protection, research and development in technology, regional and urban development, educational systems, and health and other social services."@en ;
  dc:source "NAL Thesaurus Staff" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:9146
  skos:prefLabel "métodos de investigación"@es, "research methods"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:55979 .

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

nalt:137801
  skos:prefLabel "límite del sistema"@es, "system boundary"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:55979 .

nalt:136605
  skos:prefLabel "ecología industrial"@es, "industrial ecology"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:55979 .

nalt:55979
  skos:related nalt:135257, nalt:137805, nalt:229433, nalt:137789 ;
  skos:broader nalt:136605, nalt:9146 ;
  dc:created "2006-01-19"^^xsd:date ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C11779>, <http://id.cabi.org/cabt/114159>, <http://aims.fao.org/aos/agrovoc/c_7581> ;
  dc:modified "2014-09-23"^^xsd:date ;
  skos:prefLabel "systems analysis"@en, "análisis de sistema"@es ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85131733> ;
  skos:hiddenLabel "systems-analysis"@en, "systems analyses"@en ;
  skos:narrower nalt:137801, nalt:35728, nalt:31780 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:definition nalt:55979_def ;
  ns0:marc001 "36703" .

nalt:137789
  skos:prefLabel "sistema de productos"@es, "product system"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:55979 .

<https://lod.nal.usda.gov/nalt>
  rdfs:label "NALT Full"@en ;
  a skos:ConceptScheme .

nalt:35728
  skos:prefLabel "análisis de insumo-producto"@es, "input output analysis"@en ;
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:55979 .