@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:28615_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Operaciones en terreno tales como arado, plantación, cultivo y cosecha en el contorno o en el ángulo recto de la pendiente natural, para reducir la erosión del suelo, proteger su fertilidad y utilizar el agua de manera más eficiente."@es, "Field operations such as plowing, planting, cultivating, and harvesting on the contour, or at right angles to the natural slope, to reduce soil erosion, protect soil fertility, and use water more efficiently."@en ;
  dc:source "Agriculture Fact Book, USDA" .

<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:28615
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2016-04-14"^^xsd:date ;
  skos:altLabel "cultivos de contorno"@es ;
  skos:broader nalt:5506 ;
  skos:definition nalt:28615_def ;
  skos:exactMatch agrovoc:c_1837, <http://id.cabi.org/cabt/31784>, <http://id.agrisemantics.org/gacs/C29245>, <http://id.loc.gov/authorities/subjects/sh85031579> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "agricultura de contorno"@es, "contour farming"@en ;
  skos:related nalt:253089, nalt:277013, nalt:16783 ;
  ns0:marc001 "9606" .

nalt:253089
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "contour buffer strips"@en, "franjas de contorno"@es ;
  skos:related nalt:28615 .

nalt:277013
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "prácticas de conservación de agrícolas"@es, "agricultural conservation practice"@en ;
  skos:related nalt:28615 .

nalt:5506
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:28615 ;
  skos:prefLabel "sistemas de explotación agrícola"@es, "farming systems"@en .

nalt:16783
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "prácticas de conservación"@es, "conservation practices"@en ;
  skos:related nalt:28615 .