@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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 .
nalt:17288_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Proceso biológico o químico mediante el cual el nitrógeno elemental del aire se convierte en nitrógeno orgánico o disponible."@es, "The biological or chemical process by which elemental nitrogen from the air is converted to organic or available nitrogen."@en ;
  dc:source "US Environmental Protection Agency" .

<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:17288
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2018-10-26"^^xsd:date ;
  skos:altLabel "diazotrophy"@en, "dinitrogen fixation"@en ;
  skos:broader nalt:17280, nalt:7942 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85092063> ;
  skos:definition nalt:17288_def ;
  skos:exactMatch agrovoc:c_27500, agrovoc:c_5196, <http://id.agrisemantics.org/gacs/C1857>, <http://id.cabi.org/cabt/79557> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "nitrogen fixation"@en, "fijación del nitrógeno"@es ;
  skos:related nalt:325801, nalt:30964, nalt:138382, nalt:138176, nalt:154508, nalt:325751, nalt:240342, nalt:276406, nalt:53079, nalt:187625, nalt:15084 ;
  ns0:marc001 "25388" .

nalt:325801
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "plant nitrogen content"@en, "contenido de nitrógeno en las plantas"@es ;
  skos:related nalt:17288 .

nalt:30964
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "nitrogen-fixing cyanobacteria"@en, "cianobacterias fijadoras de nitrógeno"@es ;
  skos:related nalt:17288 .

nalt:138382
  a ns0:Organism, skos:Concept ;
  skos:prefLabel "árboles fijadores de nitrógeno"@es, "nitrogen-fixing trees"@en ;
  skos:related nalt:17288 .

nalt:138176
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "leghemoglobina"@es, "leghemoglobin"@en ;
  skos:related nalt:17288 .

nalt:154508
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "actinorhizae"@es, "actinorhizae"@en ;
  skos:related nalt:17288 .

nalt:7942
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:17288 ;
  skos:prefLabel "soil biochemistry"@en, "bioquímica del suelo"@es .

nalt:325751
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "contenido de nitrógeno del grano"@es, "grain nitrogen content"@en ;
  skos:related nalt:17288 .

nalt:240342
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "anaerobic ammonium oxidation"@en, "oxidación anaeróbica del amonio"@es ;
  skos:related nalt:17288 .

nalt:276406
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "nitrógeno orgánico del suelo"@es, "soil organic nitrogen"@en ;
  skos:related nalt:17288 .

nalt:53079
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "nitrógeno"@es, "nitrogen"@en ;
  skos:related nalt:17288 .

nalt:17280
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:17288 ;
  skos:prefLabel "vías bioquímicas"@es, "biochemical pathways"@en .

nalt:187625
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "acetylene reduction"@en, "reducción de acetileno"@es ;
  skos:related nalt:17288 .

nalt:15084
  a ns0:Organism, skos:Concept ;
  skos:prefLabel "bacterias fijadoras de nitrógeno"@es, "nitrogen-fixing bacteria"@en ;
  skos:related nalt:17288 .