@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@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:16823
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2019-02-22"^^xsd:date ;
  skos:altLabel "EC 3.2.1.23"@en, "lactase"@en, "EC 3.2.1.23"@es, "hydrolact"@en ;
  skos:broader nalt:6905 ;
  skos:exactMatch agrovoc:c_23993, <http://id.cabi.org/cabt/18373>, <http://id.loc.gov/authorities/subjects/sh85073860>, <http://id.agrisemantics.org/gacs/C7842> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "beta-galactosidase"@en, "beta-galactosidasa"@es ;
  skos:related nalt:300596, nalt:16826 ;
  ns0:marc001 "4876" .

nalt:6905
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:16823 ;
  skos:prefLabel "galactosidasas"@es, "galactosidases"@en .

nalt:300596
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "lactose free diet"@en, "dieta sin lactosa"@es ;
  skos:related nalt:16823 .

nalt:16826
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "intolerancia a la lactosa"@es, "lactose intolerance"@en ;
  skos:related nalt:16823 .