@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

nalt:19272
  skos:prefLabel "madera"@es, "wood"@en ;
  a <https://lod.nal.usda.gov/naltv#Product>, skos:Concept ;
  skos:narrower nalt:305493 .

nalt:305493_def
  rdf:value "Madera difícil de secar, tratar con conservadores o procesar utilizando métodos convencionales."@es, "Wood that is difficult to dry, treat with preservatives or process using conventional methods."@en ;
  dc:source "NAL Thesaurus Staff" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:44775
  skos:prefLabel "duramen"@es, "heartwood"@en ;
  a <https://lod.nal.usda.gov/naltv#Product>, skos:Concept ;
  skos:related nalt:305493 .

<https://lod.nal.usda.gov/naltv#Product>
  rdfs:label "Product"@en ;
  a owl:Class .

nalt:305493
  ns0:marc001 "83529" ;
  dc:created "2017-07-19"^^xsd:date ;
  skos:definition nalt:305493_def ;
  skos:hiddenLabel "refractory timbers"@en, "refractory-timber"@en, "refractory woods"@en, "refractory-wood"@en ;
  skos:broader nalt:19272 ;
  skos:prefLabel "madera refractaria"@es, "refractory wood"@en ;
  skos:related nalt:44775, nalt:60984 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:altLabel "refractory lumber"@en, "refractory timber"@en ;
  dc:modified "2017-11-10"^^xsd:date ;
  a ns0:Product, skos:Concept .

<https://lod.nal.usda.gov/nalt>
  rdfs:label "NALT Full"@en ;
  a skos:ConceptScheme .

nalt:60984
  skos:prefLabel "madera de reacción"@es, "reaction wood"@en ;
  a ns0:Product, skos:Concept ;
  skos:related nalt:305493 .