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

nalt:47833
  skos:prefLabel "fertilizantes de urea"@es, "urea fertilizers"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:7966 .

nalt:21112
  skos:prefLabel "fertilizantes minerales"@es, "mineral fertilizers"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:7966 .

<https://lod.nal.usda.gov/nalt-core>
  rdfs:label "NALT Core"@es, "NALT Core"@en ;
  a skos:ConceptScheme .

nalt:7966
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  skos:hiddenLabel "fertiliser N"@en, "15N fertilizers"@en, "nitrogenous fertilizer"@en, "nitrogenous fertiliser"@en, "nitrogen containing fertiliser"@en, "nitrogen-containing fertilizer"@en, "15N fertilisers"@en, "nitrogen (N) fertilizer"@en, "N fertilizer"@en, "fertilizer N"@en, "nitrogenous fertilisers"@en, "15N fertilizer"@en, "nitrogen (N) fertilizers"@en, "nitrogenous fertilizers"@en, "fertiliser nitrogen"@en, "N fertiliser"@en, "fertilizer N."@en, "fertiliser N."@en, "nitrogen-fertilizers"@en, "15N fertiliser"@en, "nitrogen fertiliser"@en, "nitrogen containing fertilizer"@en, "nitrogen-containing fertilizers"@en, "nitrogen containing fertilizers"@en, "nitrogen fertilizer"@en, "nitrogen containing fertilisers"@en, "fertilizer nitrogen"@en ;
  skos:related nalt:269 ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85092074>, <http://aims.fao.org/aos/agrovoc/c_5195>, <http://id.agrisemantics.org/gacs/C878>, <http://id.cabi.org/cabt/79556> ;
  skos:prefLabel "fertilizantes de nitrógeno"@es, "nitrogen fertilizers"@en ;
  dc:modified "2019-07-30"^^xsd:date ;
  skos:broader nalt:21112 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:altLabel "N fertilisers"@en, "nitrogen fertilisers"@en, "N fertilizers"@en ;
  skos:narrower nalt:47833, nalt:7973 ;
  ns0:marc001 "25387" ;
  dc:created "2006-01-19"^^xsd:date .

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

nalt:269
  skos:prefLabel "compuestos de nitrógeno"@es, "nitrogen compounds"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:related nalt:7966 .

nalt:7973
  skos:prefLabel "fertilizantes de nitrato"@es, "nitrate fertilizers"@en ;
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:7966 .