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

nalt:127308
  skos:prefLabel "investigación, tecnología, métodos"@es, "Research, Technology, Methods"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:183 .

nalt:24705
  skos:prefLabel "partículas elementales"@es, "elementary particles"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:183 .

nalt:8
  skos:prefLabel "compuestos químicos"@es, "chemical compounds"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:183 .

nalt:7812
  skos:prefLabel "compuestos bioquímicos"@es, "biochemical compounds"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:183 .

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

<https://lod.nal.usda.gov/nalt-core>
  rdfs:label "NALT Core"@es, "NALT Core"@en ;
  a skos:ConceptScheme .

nalt:264
  skos:prefLabel "elementos químicos"@es, "chemical elements"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:183 .

nalt:194
  skos:prefLabel "químicos técnicos"@es, "technical chemicals"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:183 .

nalt:183
  dc:modified "2018-02-28"^^xsd:date ;
  ns0:marc001 "7913" ;
  skos:exactMatch <http://aims.fao.org/aos/agrovoc/c_49872>, <http://id.agrisemantics.org/gacs/C2789>, <http://id.cabi.org/cabt/27107>, <http://aims.fao.org/aos/agrovoc/c_1520> ;
  a skos:Concept, ns0:Chemical ;
  skos:narrower nalt:212, nalt:24705, nalt:194, nalt:264, nalt:203, nalt:7812, nalt:8 ;
  skos:broader nalt:127308 ;
  skos:prefLabel "sustancias químicas"@es, "chemical substances"@en ;
  skos:hiddenLabel "chemical-substances"@en ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-awic>, <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  dc:created "2006-01-19"^^xsd:date .

nalt:203
  skos:prefLabel "agroquímicos"@es, "agrochemicals"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:183 .

nalt:212
  skos:prefLabel "residuos químicos"@es, "chemical residues"@en ;
  a ns0:Product, ns0:Chemical, skos:Concept ;
  skos:broader nalt:183 .