@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

nalt:5287
  skos:prefLabel "áreas de captación agrícola"@es, "agricultural watersheds"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:315924 .

nalt:5307
  skos:prefLabel "agricultura sustentable"@es, "sustainable agriculture"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:315924 .

nalt:5460
  skos:prefLabel "Servicio de Investigación Agrícola"@es, "Agricultural Research Service"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:315924 .

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

nalt:68916
  skos:prefLabel "sociedades comerciales"@es, "business partnerships"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:315924 .

nalt:315924_def
  rdf:value "Alianza entre 18 sitios líderes de investigación de largo plazo de todo Estados Unidos. Se estableció para crear la base de conocimientos requeridos para la intensificación sostenible de la agricultura, por medio del aumento de los rendimientos de las tierras agrícolas actuales, a la vez que se minimizan o revierten los impactos ambientales adversos de la agricultura. La investigación que se realiza en redes se organiza en torno a temas de sostenibilidad de importancia regional o nacional, con dependencia de bases de datos de largo plazo, de experimentos en los diferentes sitios y del modelado computacional, a fin de unir conclusiones experimentales y de monitoreo de diversos lugares a una visión más amplia de la agricultura en dicho país."@es, "It is a partnership among 18 premier long-term research sites across the United States. LTAR was established to build the knowledge required for sustainable intensification of agriculture, increasing yields from the current agricultural land base while minimizing or reversing agriculture’s adverse environmental impacts. Network research is organized around topics of sustainability of regional or national consequence, relying upon long-term databases, cross-site experiments, and computational modeling to tie experimental and monitoring conclusions from diverse locations to a broader vision of agriculture for the United States."@en ;
  dc:source "U.S. Department of Agriculture" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

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

nalt:5310
  skos:prefLabel "agroescosistemas"@es, "agroecosystems"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:315924 .

nalt:315924
  skos:related nalt:5307, nalt:5287, nalt:68916, nalt:5310 ;
  skos:hiddenLabel "Long-Term Agroecological Research Network"@en, "Long-Term Agro-ecosystem Research Network"@en, "Livestock GRACEnet"@en, "GRACEnet"@en, "LTAR sites"@en, "LTAR site"@en, "Long-Term Agro-ecosystem Research"@en, "Long-Term Agro-ecological Research Network"@en, "Long-Term Agroecosystem Research"@en, "greenhouse gas reduction through agricultural carbon enhancement network"@en ;
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  skos:altLabel "Long-Term Agroecosystem Research (LTAR) Network"@en, "USDA-ARS Long-Term Agro-Ecosystem Research (LTAR) Network"@en ;
  dc:created "2018-04-30"^^xsd:date ;
  skos:broader nalt:5460 ;
  ns0:marc001 "88444" ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  dc:modified "2019-11-01"^^xsd:date ;
  skos:prefLabel "Red de Investigación Agroecosistémica a Largo Plazo"@es, "Long-Term Agroecosystem Research Network"@en ;
  skos:definition nalt:315924_def .