@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

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

nalt:51009
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  ns0:marc001 "40854" ;
  skos:altLabel "mechnical weed management"@en, "mechanical weeding"@en, "machine weeding"@en ;
  a skos:Concept, ns0:Topic ;
  skos:prefLabel "control de malezas mecánico"@es, "mechanical weed control"@en ;
  dc:created "2006-01-19"^^xsd:date ;
  skos:broader nalt:293 ;
  skos:hiddenLabel "mechanical-weed-control"@en ;
  dc:modified "2015-12-24"^^xsd:date .

nalt:293
  skos:prefLabel "control de malezas"@es, "weed control"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:51009 .