@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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 .
nalt:210_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "A substance that initiates or changes the rate of chemical reaction but is not consumed or changed by the reaction."@en, "Sustancia que inicia o cambia la velocidad de la reacción química, pero que no es consumida o modificada por tal reacción."@es ;
  dc:source "Forest Products Laboratory. 2010. Wood handbook - Wood as an engineering material. Gen. Tech. Rep. FPL-GTR-190. Madison, WI: U.S. Department of Agriculture, Forest Service, Forest Products Laboratory" .

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

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

nalt:210
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2020-04-09"^^xsd:date ;
  skos:broader nalt:194 ;
  skos:definition nalt:210_def ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85020940>, agrovoc:c_27480, <http://id.cabi.org/cabt/24883>, <http://id.agrisemantics.org/gacs/C8148> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:154063, nalt:334876, nalt:322931, nalt:249577 ;
  skos:prefLabel "catalysts"@en, "catalizadores"@es ;
  skos:related nalt:329284, nalt:249576, nalt:137566, nalt:238554 ;
  ns0:marc001 "7201" .

nalt:329284
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "nanoceria"@es, "nanoceria"@en ;
  skos:related nalt:210 .

nalt:249577
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:210 ;
  skos:prefLabel "photocatalysts"@en, "fotocatalizador"@es .

nalt:322931
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:210 ;
  skos:prefLabel "organocatalysts"@en, "organocatalizadores"@es .

nalt:334876
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:210 ;
  skos:prefLabel "nanocatalizadores"@es, "nanocatalysts"@en .

nalt:249576
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "photocatalysis"@en, "fotocatálisis"@es ;
  skos:related nalt:210 .

nalt:154063
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:210 ;
  skos:prefLabel "biocatalizadores"@es, "biocatalysts"@en .

nalt:137566
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "actividad catalítica"@es, "catalytic activity"@en ;
  skos:related nalt:210 .

nalt:194
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:210 ;
  skos:prefLabel "technical chemicals"@en, "químicos técnicos"@es .

nalt:238554
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "synthesis gas"@en, "gas de síntesis"@es ;
  skos:related nalt:210 .