@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:281687_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Proteins produced by organs of the mother or the placenta during pregnancy. These proteins may be pregnancy-specific (present only during pregnancy) or pregnancy-associated (present during pregnancy or under other conditions such as hormone therapy or certain malignancies.)"@en, "Proteínas producidas por órganos de la madre o la placenta durante el embarazo. Pueden ser específicas del embarazo (estar presentes solo en ese periodo) o estar asociadas al embarazo (presentes durante ese periodo o en otras condiciones como terapias hormonales o ciertas malignidades)."@es ;
  dc:source "Medical Subject Headings 2016" .

<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:281687
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2016-06-20"^^xsd:date ;
  dc:modified "2017-09-12"^^xsd:date ;
  skos:altLabel "placental proteins"@en ;
  skos:broader nalt:887 ;
  skos:definition nalt:281687_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:308277 ;
  skos:prefLabel "proteínas gestacionales"@es, "pregnancy proteins"@en ;
  skos:related nalt:36836, nalt:9487 ;
  ns0:marc001 "78567" .

nalt:36836
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "placenta"@es, "placenta"@en ;
  skos:related nalt:281687 .

nalt:308277
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:281687 ;
  skos:prefLabel "factor de crecimiento placentario"@es, "placental growth factor"@en .

nalt:9487
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "gestación"@es, "pregnancy"@en ;
  skos:related nalt:281687 .

nalt:887
  a ns0:Chemical, ns0:Product, skos:Concept ;
  skos:narrower nalt:281687 ;
  skos:prefLabel "animal proteins"@en, "proteínas animales"@es .