@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#Topic>
  a owl:Class ;
  rdfs:label "Topic"@en .

nalt:34339
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2019-07-30"^^xsd:date ;
  skos:altLabel "magnesium fertilisers"@en ;
  skos:broader nalt:21112 ;
  skos:exactMatch agrovoc:c_27904, <http://id.cabi.org/cabt/69341>, <http://id.agrisemantics.org/gacs/C23821> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "magnesium fertilizers"@en, "fertilizantes de magnesio"@es ;
  skos:related nalt:5566, nalt:34336, nalt:51141 ;
  ns0:marc001 "22207" .

nalt:51141
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "magnesium phosphates"@en, "fosfatos de magnesio"@es ;
  skos:related nalt:34339 .

nalt:34336
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "dolomitic limestone"@en, "piedra caliza dolomita"@es ;
  skos:related nalt:34339 .

nalt:21112
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:34339 ;
  skos:prefLabel "fertilizantes minerales"@es, "mineral fertilizers"@en .

nalt:5566
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "enmiendas calizas"@es, "liming materials"@en ;
  skos:related nalt:34339 .