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

nalt:41736
  skos:prefLabel "sustancias húmicas"@es, "humic substances"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:41735 .

nalt:2882
  skos:prefLabel "ácidos y sales orgánicas"@es, "organic acids and salts"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:41735 .

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

nalt:41735
  skos:hiddenLabel "sodium fulvates"@en, "sodium fulvate"@en, "fulvic-acids"@en, "fulvic acid"@en, "fulvic-acid"@en ;
  skos:prefLabel "fulvic acids"@en, "ácidos fúlvicos"@es ;
  skos:exactMatch <http://id.cabi.org/cabt/49801>, <http://id.agrisemantics.org/gacs/C17228>, <http://id.loc.gov/authorities/subjects/sh87003402>, <http://aims.fao.org/aos/agrovoc/c_15972> ;
  skos:broader nalt:41736, nalt:2882 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  ns0:marc001 "15934" ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-07-06"^^xsd:date .

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