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

nalt:132550
  skos:prefLabel "sistemas lóticos"@es, "lotic systems"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:213772 .

nalt:132549
  skos:prefLabel "sistemas lénticos"@es, "lentic systems"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:213772 .

nalt:213772
  skos:prefLabel "ecosistemas de agua dulce"@es, "freshwater ecosystems"@en ;
  skos:broader nalt:213771 ;
  ns0:marc001 "66995" ;
  a ns0:Topic, skos:Concept ;
  skos:hiddenLabel "freshwater ecosystem"@en, "freshwater aquatic ecosystem"@en, "fresh-water ecosystems"@en, "freshwater aquatic ecosystems"@en, "fresh-water ecosystem"@en, "fresh water ecosystem"@en ;
  skos:related nalt:327476, nalt:301414 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:132550, nalt:132549 ;
  dc:created "2014-04-07"^^xsd:date ;
  dc:modified "2019-02-22"^^xsd:date .

nalt:301414
  skos:prefLabel "lagos de agua dulce"@es, "freshwater lakes"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:213772 .

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

nalt:327476
  skos:prefLabel "pantanos de agua dulce"@es, "freshwater marshes"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:213772 .

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

nalt:213771
  skos:prefLabel "ecosistemas acuáticos"@es, "aquatic ecosystems"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:213772 .