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

nalt:568
  a <https://lod.nal.usda.gov/naltv#Product>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-06-08"^^xsd:date ;
  skos:broader nalt:560 ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C13126>, <http://id.cabi.org/cabt/31400>, <http://id.loc.gov/authorities/subjects/sh85030647>, agrovoc:c_1804 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "hormigón"@es, "concrete"@en ;
  skos:related nalt:301820, nalt:618 ;
  ns0:marc001 "9479" .

nalt:301820
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "carreteras de concreto"@es, "concrete roads"@en ;
  skos:related nalt:568 .

nalt:618
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "materiales de construcción"@es, "construction materials"@en ;
  skos:related nalt:568 .

nalt:560
  a ns0:Product, skos:Concept ;
  skos:narrower nalt:568 ;
  skos:prefLabel "materiales"@es, "materials"@en .