@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

nalt:350021
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:prefLabel "especie"@es, "species"@en .

<https://lod.nal.usda.gov/naltv#taxonomicRank> rdfs:label "Has taxonomic rank"@en .
<https://lod.nal.usda.gov/naltv#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
<https://lod.nal.usda.gov/nalt>
  a skos:ConceptScheme ;
  rdfs:label "NALT Full"@en .

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

nalt:16933
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Organism> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-02-17"^^xsd:date ;
  skos:altLabel "downy birch"@en, "downy birch"@es ;
  skos:broader nalt:16919 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85013489> ;
  skos:exactMatch <http://id.cabi.org/cabt/137060>, agrovoc:c_26392, agrovoc:c_26402, <http://id.agrisemantics.org/gacs/C18508>, <http://id.cabi.org/cabt/18461> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt-taxon> ;
  skos:narrower nalt:273548, nalt:105072 ;
  skos:prefLabel "Betula pubescens"@en, "Betula pubescens"@es ;
  skos:related nalt:208574 ;
  ns0:marc001 "4919" ;
  ns0:taxonomicRank nalt:350021 .

nalt:105072
  a ns0:Organism, skos:Concept ;
  skos:broader nalt:16933 ;
  skos:prefLabel "Betula pubescens var. pumila"@es, "Betula pubescens var. pumila"@en .

nalt:273548
  a ns0:Organism, skos:Concept ;
  skos:broader nalt:16933 ;
  skos:prefLabel "Betula pubescens var. pubescens"@en, "Betula pubescens var. pubescens"@es .

nalt:208574
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "ácido betulínico"@es, "betulinic acid"@en ;
  skos:related nalt:16933 .

nalt:16919
  a ns0:Organism, skos:Concept ;
  skos:narrower nalt:16933 ;
  skos:prefLabel "Betula"@es, "Betula"@en .