@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:618
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2020-06-02"^^xsd:date ;
  skos:altLabel "building materials"@en ;
  skos:broader nalt:20323, nalt:560 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85017740> ;
  skos:exactMatch agrovoc:c_1141, <http://id.cabi.org/cabt/21373>, <http://id.agrisemantics.org/gacs/C11947> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:340376 ;
  skos:prefLabel "construction materials"@en, "materiales de construcción"@es ;
  skos:related nalt:305810, nalt:581, nalt:568, nalt:562, nalt:259843, nalt:24467 ;
  ns0:marc001 "9562" .

nalt:305810
  a ns0:Product, skos:Concept ;
  skos:prefLabel "strawboard"@en, "plancha de pulpa de paja"@es ;
  skos:related nalt:618 .

nalt:340376
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:618 ;
  skos:prefLabel "panel de yeso"@es, "gypsum board"@en .

nalt:581
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ladrillos"@es, "bricks"@en ;
  skos:related nalt:618 .

nalt:568
  a ns0:Product, skos:Concept ;
  skos:prefLabel "hormigón"@es, "concrete"@en ;
  skos:related nalt:618 .

nalt:562
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "betún"@es, "bitumen"@en ;
  skos:related nalt:618 .

nalt:259843
  a ns0:Product, skos:Concept ;
  skos:prefLabel "masa de madera"@es, "mass timber"@en ;
  skos:related nalt:618 .

nalt:24467
  a ns0:Product, skos:Concept ;
  skos:prefLabel "productos de la madera"@es, "wood products"@en ;
  skos:related nalt:618 .

nalt:560
  a ns0:Product, skos:Concept ;
  skos:narrower nalt:618 ;
  skos:prefLabel "materiales"@es, "materials"@en .

nalt:20323
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:618 ;
  skos:prefLabel "construction technology"@en, "tecnología de la construcción"@es .