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

nalt:307312
  skos:prefLabel "aerogeles"@es, "aerogels"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:590 .

nalt:304830
  skos:prefLabel "espumas plásticas"@es, "plastic foams"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:590 .

nalt:583
  skos:prefLabel "burbujas"@es, "bubbles"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:590 .

nalt:590
  skos:prefLabel "foams"@en, "espumas"@es ;
  ns0:marc001 "15459" ;
  skos:hiddenLabel "memory foams"@en, "foam head"@en, "hybrid foams"@en, "foam"@en, "hybrid foam"@en ;
  dc:created "2006-01-19"^^xsd:date ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:304830 ;
  skos:broader nalt:578 ;
  a ns0:Topic, skos:Concept ;
  dc:modified "2017-09-28"^^xsd:date ;
  skos:related nalt:583, nalt:307312 ;
  skos:exactMatch <http://aims.fao.org/aos/agrovoc/c_28470>, <http://id.agrisemantics.org/gacs/C14004> .

ns0:Topic
  rdfs:label "Topic"@en ;
  a owl:Class .

nalt:578
  skos:prefLabel "formas materiales"@es, "material forms"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:590 .

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