@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/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#Topic>
  a owl:Class ;
  rdfs:label "Topic"@en .

nalt:61724
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2018-10-23"^^xsd:date ;
  skos:broader nalt:58059 ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85130724>, <http://id.agrisemantics.org/gacs/C14337>, <http://id.cabi.org/cabt/113386> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "surface roughness"@en, "aspereza de la superficie"@es ;
  skos:related nalt:325655, nalt:58057 ;
  ns0:marc001 "36457" .

nalt:325655
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "roughness length"@en, "longitud de rugosidad"@es ;
  skos:related nalt:61724 .

nalt:58059
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:61724 ;
  skos:prefLabel "calidad de la superficie"@es, "surface quality"@en .

nalt:58057
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "roughness"@en, "aspereza"@es ;
  skos:related nalt:61724 .