@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix dc: <http://purl.org/dc/terms/> .
@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 .
<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:34479
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-08-14"^^xsd:date ;
  skos:altLabel "drainage networks (natural)"@en, "natural drainage"@en ;
  skos:broader nalt:11569 ;
  skos:exactMatch agrovoc:c_2372, <http://id.agrisemantics.org/gacs/C1633>, <http://id.cabi.org/cabt/40627>, <http://id.loc.gov/authorities/subjects/sh85039296> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:34483, nalt:34484, nalt:34482 ;
  skos:prefLabel "drainage"@en, "drenaje"@es ;
  skos:related nalt:34492, nalt:306850, nalt:221222 ;
  ns0:marc001 "12514" .

nalt:34492
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "drenaje topo"@es, "mole drainage"@en ;
  skos:related nalt:34479 .

nalt:34482
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:34479 ;
  skos:prefLabel "impeded drainage"@en, "drenaje impedido"@es .

nalt:34484
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:34479 ;
  skos:prefLabel "drenaje de superficie"@es, "surface drainage"@en .

nalt:34483
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:34479 ;
  skos:prefLabel "drenaje subterráneo"@es, "subsurface drainage"@en .

nalt:306850
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ingeniería hidráulica"@es, "hydraulic engineering"@en ;
  skos:related nalt:34479 .

nalt:11569
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:34479 ;
  skos:prefLabel "hidrogeología"@es, "hydrogeology"@en .

nalt:221222
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "dragado"@es, "dredging"@en ;
  skos:related nalt:34479 .