@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:10640
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2020-03-18"^^xsd:date ;
  skos:altLabel "calcium phosphate"@en ;
  skos:broader nalt:7280, nalt:331567 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85018790> ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C24608>, <http://id.cabi.org/cabt/22403>, agrovoc:c_34793 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:327116, nalt:332647, nalt:10644, nalt:10638, nalt:21128, nalt:21125, nalt:21126, nalt:21127 ;
  skos:prefLabel "calcium phosphates"@en, "fosfatos de calcio"@es ;
  skos:related nalt:7982 ;
  ns0:marc001 "6394" .

nalt:327116
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10640 ;
  skos:prefLabel "pirofosfato cálcico"@es, "calcium pyrophosphate"@en .

nalt:332647
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10640 ;
  skos:prefLabel "fosfato de hidrógeno cálcico"@es, "calcium hydrogen phosphate"@en .

nalt:21127
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10640 ;
  skos:prefLabel "fosfato de tricalcio"@es, "tricalcium phosphate"@en .

nalt:21126
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10640 ;
  skos:prefLabel "fosfato de monocalcio"@es, "monocalcium phosphate"@en .

nalt:21125
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10640 ;
  skos:prefLabel "fosfato dicálcico"@es, "dicalcium phosphate"@en .

nalt:21128
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10640 ;
  skos:prefLabel "triple superphosphate"@en, "superfosfato triple"@es .

nalt:331567
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:10640 ;
  skos:prefLabel "calcium compounds"@en, "compuestos del calcio"@es .

nalt:7280
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:10640 ;
  skos:prefLabel "fosfatos"@es, "phosphates"@en .

nalt:10638
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10640 ;
  skos:prefLabel "apatita"@es, "apatite"@en .

nalt:7982
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "fertilizantes fosforados"@es, "phosphorus fertilizers"@en ;
  skos:related nalt:10640 .

nalt:10644
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10640 ;
  skos:prefLabel "fosfato mineral"@es, "rock phosphate"@en .