@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 xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

nalt:2770
  skos:prefLabel "tecnología de procesamiento"@es, "processing technology"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:329817 .

nalt:329817_def
  rdf:value "Paso en los procesos de fresado o ataque químico en el cual el metal se elimina química o electroquímicamente de la pieza en la que se trabaja, seguido por un enjuague. Incluye las operaciones de limpieza de metales que anteceden el fresado o ataque químico, cuando cada una de ellas es seguida por un enjuague."@es, "Any step in the chemical milling or etching processes in which metal is chemically or electrochemically removed from the work piece and which is followed by a rinse; this includes related metal cleaning operations which preceded chemical milling or etching, when each operation is followed by a rinse."@en ;
  dc:source "US Environmental Protection Agency" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

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

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

nalt:329817
  skos:prefLabel "grabado químico"@es, "chemical etching"@en ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:hiddenLabel "chemical-etching"@en, "chemical etchings"@en ;
  dc:created "2019-04-11"^^xsd:date ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:modified "2019-12-16"^^xsd:date ;
  ns0:marc001previous "93624" ;
  skos:related nalt:76796 ;
  ns0:marc001 "9813985471400041" ;
  skos:broader nalt:2770 ;
  skos:definition nalt:329817_def .

nalt:76796
  skos:prefLabel "corrosión"@es, "corrosion"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:329817 .