@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 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 .
nalt:31920_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "A complex disorder involving abiotic and biotic stresses on a forest stand that results in a slow, progressive decrease in growth with loss of health and vigor. Mortality is common. However, affected trees may recover once the stresses are removed. Natural factors (hurricanes, floods, fires, drought, pests, etc.) as well as human activity (deforestation and forest degradation) are involved."@en, "Enfermedad compleja que involucra estrés biótico y abiótico en un rodal, que provoca una disminución lenta y progresiva del crecimiento, con pérdida de salud y vigor. La mortalidad es frecuente. Sin embargo, los árboles afectados se pueden recuperar una vez que cesa el estrés. Involucra factores naturales (huracanes, inundaciones, incendios, sequías, plagas, etc.) y también actividad humana (deforestación y degradación forestal)."@es ;
  dc:source "NAL Thesaurus Staff" .

<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:31920
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2018-08-24"^^xsd:date ;
  skos:broader nalt:31919, nalt:80851 ;
  skos:definition nalt:31920_def ;
  skos:exactMatch <http://id.cabi.org/cabt/49078>, <http://id.agrisemantics.org/gacs/C13657>, agrovoc:c_29300 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "declinación del bosque"@es, "forest decline"@en ;
  ns0:marc001 "15628" .

nalt:31919
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:31920 ;
  skos:prefLabel "decline"@en, "declinación"@es .

nalt:80851
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:31920 ;
  skos:prefLabel "forest diseases"@en, "enfermedades forestales"@es .