@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:17268_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Compuestos microbianos que secuestran y transportan el ión férrico."@es, "Microbial compounds that sequester and transport ferric iron."@en ;
  dc:source "NAL Thesaurus Staff" .

<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:17268
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-09-05"^^xsd:date ;
  skos:broader nalt:7812 ;
  skos:definition nalt:17268_def ;
  skos:exactMatch agrovoc:c_33547, <http://id.agrisemantics.org/gacs/C15741>, <http://id.cabi.org/cabt/106815>, <http://id.loc.gov/authorities/subjects/sh87000619> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:307634 ;
  skos:prefLabel "siderophores"@en, "sideróforos"@es ;
  skos:related nalt:143749, nalt:262, nalt:33434, nalt:211 ;
  ns0:marc001 "50557" .

nalt:307634
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:17268 ;
  skos:prefLabel "pioverdinas"@es, "pyoverdines"@en .

nalt:143749
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "fitosideróforos"@es, "phytosiderophores"@en ;
  skos:related nalt:17268 .

nalt:262
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "quelatos"@es, "chelates"@en ;
  skos:related nalt:17268 .

nalt:7812
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:17268 ;
  skos:prefLabel "compuestos bioquímicos"@es, "biochemical compounds"@en .

nalt:33434
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "hierro"@es, "iron"@en ;
  skos:related nalt:17268 .

nalt:211
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "agentes de quelación"@es, "chelating agents"@en ;
  skos:related nalt:17268 .