@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 rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@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:10477
  skos:prefLabel "biodisponibilidad"@es, "bioavailability"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:10454 .

nalt:278587
  skos:prefLabel "metales divalentes"@es, "divalent metals"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:10454 .

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

nalt:5844
  skos:prefLabel "contaminantes (polución)"@es, "pollutants"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:10454 .

nalt:142
  skos:prefLabel "tolerancia al metal"@es, "metal tolerance"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:10454 .

nalt:17223
  skos:prefLabel "bioacumulación"@es, "bioaccumulation"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:10454 .

nalt:10454_def
  rdf:value "Metales con una alta gravedad específica, típicamente mayor a 5. Presentan espectros complejos, forman sales de colores y dobles, poseen un bajo potencial de electrodo y constituyen principalmente bases débiles, anfotéricas de rendimiento y ácidos débiles y agentes oxidantes o reductores."@es, "Metals with high specific gravity, typically larger than 5. They have complex spectra, form colored salts and double salts, have a low electrode potential, are mainly amphoteric, yield weak bases and weak acids, and are oxidizing or reducing agents."@en ;
  dc:source "Medical Subject Headings 2014" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:6739
  skos:prefLabel "metales"@es, "metals"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:10454 .

nalt:17228
  skos:prefLabel "hiperacumuladoras"@es, "hyperaccumulators"@en ;
  a <https://lod.nal.usda.gov/naltv#Organism>, skos:Concept ;
  skos:related nalt:10454 .

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

nalt:44819
  skos:prefLabel "talio"@es, "thallium"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:10454 .

nalt:44818
  skos:prefLabel "mercurio"@es, "mercury"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:10454 .

nalt:17629
  skos:prefLabel "bismuto"@es, "bismuth"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:10454 .

nalt:10454
  skos:broader nalt:6739 ;
  skos:hiddenLabel "heavy-metal"@en, "heavy-metals"@en, "heavy metal"@en ;
  skos:related nalt:10477, nalt:44817, nalt:17629, nalt:17228, nalt:44818, nalt:5844, nalt:17223, nalt:142, nalt:44819, nalt:20830, nalt:278587, nalt:44820, nalt:10453 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  ns0:marc001 "17799" ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C1476>, <http://id.cabi.org/cabt/55487>, <http://aims.fao.org/aos/agrovoc/c_2223> ;
  skos:prefLabel "heavy metals"@en, "metales pesados"@es ;
  a ns0:Chemical, skos:Concept ;
  dc:modified "2016-05-18"^^xsd:date ;
  skos:definition nalt:10454_def ;
  dc:created "2006-01-19"^^xsd:date .

nalt:44817
  skos:prefLabel "plomo"@es, "lead"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:related nalt:10454 .

nalt:44820
  skos:prefLabel "estaño"@es, "tin"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:related nalt:10454 .

nalt:10453
  skos:prefLabel "antimonio"@es, "antimony"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:related nalt:10454 .

nalt:20830
  skos:prefLabel "cadmio"@es, "cadmium"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:related nalt:10454 .