@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:968_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "The quality of a soil that enables it to provide nutrients in adequate amounts and in proper balance for the growth of specified plants when other growth factors, such as light, moisture, temperature, and the physical condition of the soil, are favorable."@en, "Cualidad del suelo que le permite proporcionar nutrientes en cantidades apropiadas, en un equilibrio adecuado, para el crecimiento de plantas específicas, cuando otros factores de crecimiento como la luz, la humedad, la temperatura y las condiciones físicas del suelo resultan favorables."@es ;
  dc:source "Schwarz, Charles F.; Thor, Edward C.; Elsner, Gary H. 1976. Wildland planning glossary. Gen. Tech. Rep. PSW-13. Berkeley, Calif.: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station" .

<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:968
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2019-09-06"^^xsd:date ;
  skos:altLabel "fertility (soil)"@en ;
  skos:broader nalt:962 ;
  skos:definition nalt:968_def ;
  skos:exactMatch agrovoc:c_7170, <http://id.loc.gov/authorities/subjects/sh85124344>, <http://id.cabi.org/cabt/108014>, <http://id.agrisemantics.org/gacs/C393> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "soil fertility"@en, "fertilidad del suelo"@es ;
  skos:related nalt:323553, nalt:213546, nalt:38806, nalt:35823, nalt:55421, nalt:972, nalt:17237, nalt:63193, nalt:325691, nalt:17679, nalt:11357 ;
  ns0:marc001 "34297" .

nalt:323553
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "manure amendments"@en, "enmiendas de estiércol"@es ;
  skos:related nalt:968 .

nalt:213546
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "restauración de suelos"@es, "soil restoration"@en ;
  skos:related nalt:968 .

nalt:38806
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "nutrientes del suelo"@es, "soil nutrients"@en ;
  skos:related nalt:968 .

nalt:962
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:968 ;
  skos:prefLabel "soil productivity status"@en, "estatus de productividad del suelo"@es .

nalt:35823
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "factores edáficos"@es, "edaphic factors"@en ;
  skos:related nalt:968 .

nalt:55421
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "relaciones cantidad-intensidad"@es, "quantity-intensity relationships"@en ;
  skos:related nalt:968 .

nalt:972
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "valores de prueba del suelo"@es, "soil test values"@en ;
  skos:related nalt:968 .

nalt:17237
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "disponibilidad de nutrientes"@es, "nutrient availability"@en ;
  skos:related nalt:968 .

nalt:63193
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "enmiendas del suelo"@es, "soil amendments"@en ;
  skos:related nalt:968 .

nalt:325691
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "fósforo Mehlich 3"@es, "Mehlich-3 phosphorus"@en ;
  skos:related nalt:968 .

nalt:17679
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "nutrición de las plantas"@es, "plant nutrition"@en ;
  skos:related nalt:968 .

nalt:11357
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "aplicación de fertilizantes"@es, "fertilizer application"@en ;
  skos:related nalt:968 .