@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:57815_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "The tissues of the inner bark, characterized by the presence of sieve tubes and serving for the transport of elaborate foodstuffs."@en, "Tejidos de la corteza interna, caracterizados por la presencia de tubos cribosos, que transportan sustancias alimenticias elaboradas."@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#Topic>
  a owl:Class ;
  rdfs:label "Topic"@en .

nalt:57815
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-01-23"^^xsd:date ;
  skos:broader nalt:57816 ;
  skos:definition nalt:57815_def ;
  skos:exactMatch agrovoc:c_5787, <http://id.agrisemantics.org/gacs/C6162>, <http://id.loc.gov/authorities/subjects/sh85101014>, <http://id.cabi.org/cabt/88982> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:57818, nalt:57817, nalt:28319 ;
  skos:prefLabel "phloem"@en, "floema"@es ;
  ns0:marc001 "28177" .

nalt:28319
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:57815 ;
  skos:prefLabel "células acompañantes del floema"@es, "phloem companion cells"@en .

nalt:57817
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:57815 ;
  skos:prefLabel "secondary phloem"@en, "floema secundario"@es .

nalt:57818
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:57815 ;
  skos:prefLabel "sieve tubes"@en, "tubos cribosos"@es .

nalt:57816
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:57815 ;
  skos:prefLabel "tejido vascular"@es, "vascular tissues"@en .