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

nalt:57759
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-07-06"^^xsd:date ;
  skos:broader nalt:25299 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:33492, nalt:63063, nalt:20655, nalt:25298, nalt:39842, nalt:39843, nalt:25513, nalt:45229, nalt:45228, nalt:45274, nalt:25492, nalt:54447, nalt:50256, nalt:45226, nalt:34151, nalt:40701, nalt:47891, nalt:52484, nalt:53382 ;
  skos:prefLabel "herbicidas de fenilurea"@es, "phenylurea herbicides"@en ;
  ns0:marc001 "28122" .

nalt:33492
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "difenoxuron"@en, "difenoxurón"@es .

nalt:63063
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "siduron"@es, "siduron"@en .

nalt:20655
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "buturon"@en, "buturon"@es .

nalt:25298
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "chlorbromuron"@en, "clorbromurón"@es .

nalt:39842
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "fenuron"@en, "fenurón"@es .

nalt:39843
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "fenurón ATC"@es, "fenuron TCA"@en .

nalt:25513
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "chloroxuron"@en, "cloroxurón"@es .

nalt:45229
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "monurón TCA"@es, "monuron TCA"@en .

nalt:45228
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "monurón"@es, "monuron"@en .

nalt:45274
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "tetraflurón"@es, "tetrafluron"@en .

nalt:25492
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "clorotolurón"@es, "chlorotoluron"@en .

nalt:54447
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "neburón"@es, "neburon"@en .

nalt:53382
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "monolinurón"@es, "monolinuron"@en .

nalt:52484
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "metobromurón"@es, "metobromuron"@en .

nalt:47891
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "isoproturón"@es, "isoproturon"@en .

nalt:40701
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "fluometurón"@es, "fluometuron"@en .

nalt:34151
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "diurón"@es, "diuron"@en .

nalt:25299
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:57759 ;
  skos:prefLabel "herbicidas de urea"@es, "urea herbicides"@en .

nalt:45226
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "metoxuron"@es, "metoxuron"@en .

nalt:50256
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:57759 ;
  skos:prefLabel "linurona"@es, "linuron"@en .