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

nalt:16017
  skos:prefLabel "sistemas de irrigación"@es, "irrigation systems"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:31024 .

nalt:31024
  skos:hiddenLabel "surge-irrigation"@en, "irrigation cycle"@en, "irrigation cycles"@en, "intermittent irrigations"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:altLabel "cyclic irrigation"@en, "intermittent irrigation"@en, "pulse irrigation"@en ;
  dc:created "2006-01-19"^^xsd:date ;
  ns0:marc001 "36464" ;
  skos:broader nalt:16017 ;
  skos:prefLabel "riego por impulsos"@es, "surge irrigation"@en ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  dc:modified "2012-11-30"^^xsd:date ;
  skos:related nalt:47773 .

ns0:Topic
  rdfs:label "Topic"@en ;
  a owl:Class .

nalt:47773
  skos:prefLabel "programación de riego"@es, "irrigation scheduling"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:31024 .

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