@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

nalt:57879
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  ns0:marc001 "31177" ;
  a ns0:Chemical, skos:Concept ;
  skos:exactMatch <http://id.cabi.org/cabt/98498>, <http://aims.fao.org/aos/agrovoc/c_33261>, <http://id.loc.gov/authorities/subjects/sh87001973>, <http://id.agrisemantics.org/gacs/C27498> ;
  skos:broader nalt:57878 ;
  dc:modified "2012-11-30"^^xsd:date ;
  skos:prefLabel "pyrophosphates"@en, "pirofosfatos"@es ;
  dc:created "2006-01-19"^^xsd:date ;
  skos:narrower nalt:60659 .

nalt:60659
  skos:prefLabel "pirofosfato de sodio"@es, "sodium pyrophosphate"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57879 .

ns0:Chemical
  rdfs:label "Chemical"@en ;
  a owl:Class .

nalt:57878
  skos:prefLabel "polifosfatos"@es, "polyphosphates"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:57879 .

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