@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#Chemical>
  a owl:Class ;
  rdfs:label "Chemical"@en .

nalt:7699
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-02-23"^^xsd:date ;
  skos:altLabel "carbamide"@en ;
  skos:broader nalt:2309 ;
  skos:exactMatch agrovoc:c_8090, <http://id.cabi.org/cabt/121939>, <http://id.agrisemantics.org/gacs/C2042>, <http://id.loc.gov/authorities/subjects/sh85141359> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:54802 ;
  skos:prefLabel "urea"@en, "urea"@es ;
  skos:related nalt:55199, nalt:14378, nalt:54880, nalt:292153, nalt:47833, nalt:293111, nalt:4204, nalt:34147, nalt:7826, nalt:17695, nalt:52233 ;
  ns0:marc001 "38956" .

nalt:55199
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "ornitina"@es, "ornithine"@en ;
  skos:related nalt:7699 .

nalt:54802
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:7699 ;
  skos:prefLabel "phenylurea compounds"@en, "compuestos de fenilurea"@es .

nalt:14378
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "uremia"@es, "uremia"@en ;
  skos:related nalt:7699 .

nalt:54880
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "urea cycle enzymes"@en, "enzimas del ciclo de la urea"@es ;
  skos:related nalt:7699 .

nalt:292153
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "urea cycle disorders"@en, "trastornos del ciclo de la urea"@es ;
  skos:related nalt:7699 .

nalt:47833
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "urea fertilizers"@en, "fertilizantes de urea"@es ;
  skos:related nalt:7699 .

nalt:293111
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "urea cycle"@en, "ciclo de la urea"@es ;
  skos:related nalt:7699 .

nalt:2309
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:7699 ;
  skos:prefLabel "amidas"@es, "amides"@en .

nalt:4204
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "urea formaldehído"@es, "urea formaldehyde"@en ;
  skos:related nalt:7699 .

nalt:34147
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "diuréticos"@es, "diuretics"@en ;
  skos:related nalt:7699 .

nalt:7826
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "desaminación"@es, "deamination"@en ;
  skos:related nalt:7699 .

nalt:17695
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "nitrógeno no proteico"@es, "nonprotein nitrogen"@en ;
  skos:related nalt:7699 .

nalt:52233
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "metabolismo del nitrógeno"@es, "nitrogen metabolism"@en ;
  skos:related nalt:7699 .