@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 ns0: <https://lod.nal.usda.gov/naltv#> .

<https://lod.nal.usda.gov/naltv#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
nalt:616_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "substances that prevent surfaces from becoming encrusted, clogged or choked with foreign matter."@en, "Sustancias que impiden que las superficies se vuelvan incrustadas, estorbadas o ahogadas con materias extrañas."@es ;
  dc:source "NAL Thesaurus Staff" .

<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:616
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2015-10-15"^^xsd:date ;
  skos:altLabel "antifoulants"@en ;
  skos:broader nalt:194 ;
  skos:definition nalt:616_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "antifouling agents"@en, "agentes antimoluscosos"@es ;
  skos:related nalt:148552, nalt:263651, nalt:69869 ;
  ns0:marc001 "2847" .

nalt:194
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:616 ;
  skos:prefLabel "technical chemicals"@en, "químicos técnicos"@es .

nalt:148552
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "biocidas"@es, "biocides"@en ;
  skos:related nalt:616 .

nalt:263651
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "antifouling activities"@en, "actividades antiincrustantes"@es ;
  skos:related nalt:616 .

nalt:69869
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "incrustación"@es, "fouling"@en ;
  skos:related nalt:616 .