@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 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:308335
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2017-09-13"^^xsd:date ;
  dc:modified "2017-11-10"^^xsd:date ;
  skos:broader nalt:254 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:238510, nalt:238506 ;
  skos:prefLabel "ionic surfactants"@en, "surfactantes iónicos"@es ;
  skos:related nalt:235, nalt:142651, nalt:225 ;
  ns0:marc001 "82080" .

nalt:238510
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:308335 ;
  skos:prefLabel "tensioactivos aniónicos"@es, "anionic surfactants"@en .

nalt:238506
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:308335 ;
  skos:prefLabel "cationic surfactants"@en, "tensioactivos catiónicos"@es .

nalt:235
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "iones"@es, "ions"@en ;
  skos:related nalt:308335 .

nalt:142651
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "micelles"@en, "micelas"@es ;
  skos:related nalt:308335 .

nalt:254
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:308335 ;
  skos:prefLabel "surfactantes"@es, "surfactants"@en .

nalt:225
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "emulsificadores"@es, "emulsifiers"@en ;
  skos:related nalt:308335 .