@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:28631_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Sistema de plantación de cultivos que no requiere labrar la tierra con un arado, disco, cincel u otra herramienta de labranza."@es, "A system of planting crops without tilling the soil with a plow, disk, chisel, or other tillage implement."@en ;
  dc:source "Sustainable Agriculture Research & Education; 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:28631
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2019-12-16"^^xsd:date ;
  skos:altLabel "direct drilling (no-tillage)"@en, "zero tillage"@en, "no-till"@en, "no-tillage systems"@en ;
  skos:broader nalt:28614 ;
  skos:definition nalt:28631_def ;
  skos:exactMatch agrovoc:c_8511, <http://id.loc.gov/authorities/subjects/sh85092131>, <http://id.cabi.org/cabt/79648>, <http://id.agrisemantics.org/gacs/C3288> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "no-tillage"@en, "cero labranza"@es ;
  skos:related nalt:306639, nalt:53097 ;
  ns0:marc001 "25439" .

nalt:306639
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "scrub control"@en, "control de matorrales"@es ;
  skos:related nalt:28631 .

nalt:28614
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:28631 ;
  skos:prefLabel "labranza de conservación"@es, "conservation tillage"@en .

nalt:53097
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "mínima labranza"@es, "minimum tillage"@en ;
  skos:related nalt:28631 .