@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@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#> .

nalt:40026
  skos:prefLabel "saco vitelino"@es, "yolk sac"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:105267 .

nalt:105267_def
  rdf:value "Membranas que protejen el embrión o feto y facilitan la nutrición, respiración y excreción; el saco de la yema (vesícula umbilical), alantoides, amnios, corion, decidua y placenta."@es, "The thin layers of tissue that surround the developing embryo. There are four extra-embryonic membranes commonly found in vertebrates, such as reptiles; birds; and mammals. They are the yolk sac, the allantois, the amnion, and the chorion. These membranes provide protection and means to transport nutrients and wastes."@en ;
  dc:source "Medical Subject Headings 2012" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:8004
  skos:prefLabel "embrión (animal)"@es, "embryo (animal)"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:105267 .

nalt:57471
  skos:prefLabel "retención de placenta"@es, "retained placenta"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:105267 .

nalt:6515
  skos:prefLabel "alantoides"@es, "allantois"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:105267 .

nalt:105270
  skos:prefLabel "corion"@es, "chorion"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:105267 .

nalt:25660
  skos:prefLabel "membrana corioalantoica"@es, "chorioallantoic membrane"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:105267 .

<https://lod.nal.usda.gov/naltv#Topic>
  rdfs:label "Topic"@en ;
  a owl:Class .

nalt:8002
  skos:prefLabel "amnios"@es, "amnion"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:105267 .

nalt:105267
  skos:prefLabel "membranas extraembrionarias"@es, "extraembryonic membranes"@en ;
  skos:broader nalt:8004 ;
  skos:narrower nalt:105270, nalt:8002, nalt:6515, nalt:40026, nalt:25660 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85047953> ;
  skos:altLabel "extra-embryonic membranes"@en, "foetal membranes"@en, "fetal membranes"@en, "membranas extraembriónicas"@es ;
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  skos:related nalt:34842, nalt:57471 ;
  dc:created "2006-01-19"^^xsd:date ;
  skos:definition nalt:105267_def ;
  skos:hiddenLabel "extraembryonic-membranes"@en ;
  ns0:marc001 "53099" ;
  dc:modified "2013-09-05"^^xsd:date ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> .

nalt:34842
  skos:prefLabel "feto"@es, "fetus"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:105267 .

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