@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:21098
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2020-04-15"^^xsd:date ;
  skos:broader nalt:21099, nalt:331567 ;
  skos:exactMatch agrovoc:c_1197, <http://id.loc.gov/authorities/subjects/sh85018780>, <http://id.cabi.org/cabt/22381>, <http://id.agrisemantics.org/gacs/C10386> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "calcium carbonate"@en, "carbonato de calcio"@es ;
  skos:related nalt:225293, nalt:225281, nalt:225285, nalt:225291, nalt:306927, nalt:21084, nalt:22256, nalt:338945, nalt:285583, nalt:5566, nalt:270486 ;
  ns0:marc001 "6381" .

nalt:225293
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "vaterita"@es, "vaterite"@en ;
  skos:related nalt:21098 .

nalt:225281
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "gaylussita"@es, "gaylussite"@en ;
  skos:related nalt:21098 .

nalt:225285
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "pirssonita"@es, "pirssonite"@en ;
  skos:related nalt:21098 .

nalt:225291
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "thermonatrite"@en, "termonatrita"@es ;
  skos:related nalt:21098 .

nalt:306927
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "duripán"@es, "duripans"@en ;
  skos:related nalt:21098 .

nalt:331567
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:21098 ;
  skos:prefLabel "calcium compounds"@en, "compuestos del calcio"@es .

nalt:21084
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "calcita"@es, "calcite"@en ;
  skos:related nalt:21098 .

nalt:22256
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "dolomita"@es, "dolomite"@en ;
  skos:related nalt:21098 .

nalt:21099
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:21098 ;
  skos:prefLabel "carbonatos"@es, "carbonates"@en .

nalt:338945
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "carbono inorgánico del suelo"@es, "soil inorganic carbon"@en ;
  skos:related nalt:21098 .

nalt:285583
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "nácar"@es, "nacre"@en ;
  skos:related nalt:21098 .

nalt:270486
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "whiting events"@en, "fenómenos blancos"@es ;
  skos:related nalt:21098 .

nalt:5566
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "enmiendas calizas"@es, "liming materials"@en ;
  skos:related nalt:21098 .