@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 ns0: <https://lod.nal.usda.gov/naltv#> .

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

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

nalt:46331
  skos:broader nalt:22223 ;
  skos:hiddenLabel "hydrogen polysulfides"@en, "hydrogen polysulfide"@en, "hydrogen-sulfide"@en ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C17205>, <http://aims.fao.org/aos/agrovoc/c_15986>, <http://id.loc.gov/authorities/subjects/sh85063433>, <http://id.cabi.org/cabt/59213> ;
  skos:altLabel "hydrogen sulphide"@en ;
  skos:prefLabel "hydrogen sulfide"@en, "sulfuro de hidrógeno"@es ;
  dc:created "2006-01-19"^^xsd:date ;
  ns0:marc001 "18808" ;
  a skos:Concept, ns0:Chemical ;
  dc:modified "2020-01-28"^^xsd:date ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> .

nalt:22223
  skos:prefLabel "sulfuros"@es, "sulfides"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:46331 .