@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 owl: <http://www.w3.org/2002/07/owl#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

nalt:55203
  skos:prefLabel "nitrógeno de urea"@es, "urea nitrogen"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:17695 .

nalt:17694
  skos:prefLabel "biuret"@es, "biuret"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:17695 .

<https://lod.nal.usda.gov/naltv#Topic>
  rdfs:label "Topic"@en ;
  a owl:Class .

nalt:7699
  skos:prefLabel "urea"@es, "urea"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:17695 .

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

nalt:7829
  skos:prefLabel "contenido de nitrógeno"@es, "nitrogen content"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:17695 .

nalt:17695
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:hiddenLabel "nonprotein-nitrogen"@en, "non protein nitrogen"@en, "non-protein-nitrogen"@en ;
  skos:broader nalt:7829 ;
  dc:created "2006-01-19"^^xsd:date ;
  skos:related nalt:7699, nalt:17694 ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C21399>, <http://aims.fao.org/aos/agrovoc/c_24055>, <http://id.cabi.org/cabt/79976> ;
  dc:modified "2014-07-30"^^xsd:date ;
  skos:narrower nalt:55203 ;
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  ns0:marc001 "25565" ;
  skos:prefLabel "nitrógeno no proteico"@es, "nonprotein nitrogen"@en ;
  skos:altLabel "non-protein nitrogen"@en .