@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:1496
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2019-04-29"^^xsd:date ;
  skos:altLabel "polyphenolic acids"@en ;
  skos:broader nalt:2509, nalt:7854 ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh90001284>, <http://id.cabi.org/cabt/88611>, <http://id.agrisemantics.org/gacs/C9195>, agrovoc:c_16197 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:196615, nalt:1493, nalt:7857, nalt:57744, nalt:83118, nalt:192278, nalt:16647, nalt:192282, nalt:192277 ;
  skos:prefLabel "phenolic acids"@en, "ácidos fenólicos"@es ;
  ns0:marc001 "28095" .

nalt:196615
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1496 ;
  skos:prefLabel "ácido 2,5 dihidroxibenzoico"@es, "2,5-dihydroxybenzoic acid"@en .

nalt:1493
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1496 ;
  skos:prefLabel "ácido 4-hidroxibenzoico"@es, "4-hydroxybenzoic acid"@en .

nalt:7857
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1496 ;
  skos:prefLabel "ácido hidroxiantranílico"@es, "hydroxyanthranilic acid"@en .

nalt:192277
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1496 ;
  skos:prefLabel "sagerinic acid"@en, "ácido sagerínico"@es .

nalt:192282
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1496 ;
  skos:prefLabel "danshensu"@es, "danshensu"@en .

nalt:16647
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1496 ;
  skos:prefLabel "ácidos cumáricos"@es, "coumaric acids"@en .

nalt:192278
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1496 ;
  skos:prefLabel "ácido salvianólico"@es, "salvianolic acid"@en .

nalt:7854
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:1496 ;
  skos:prefLabel "ácidos benzoicos"@es, "benzoic acids"@en .

nalt:83118
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1496 ;
  skos:prefLabel "ácidos hidroxibenzoicos"@es, "hydroxybenzoic acids"@en .

nalt:2509
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:1496 ;
  skos:prefLabel "compuestos fenólicos"@es, "phenolic compounds"@en .

nalt:57744
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1496 ;
  skos:prefLabel "taninos"@es, "tannins"@en .