@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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#> .

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

nalt:6863_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Estructuras microscópicas irregulares, que varían de algunas hasta centenares de células, esparcidas a través del páncreas y que componen su porción endocrina. Hay tres tipos de células: alfa, que secretan glucagón; beta, que secretan insulina; y delta (células D), que secretan somatostatina."@es, "Irregular microscopic structures, consisting of cords of endocrine cells that are scattered throughout the pancreas among the exocrine acini. There are four major cell types. The most abundant beta cells (50-80%) secrete insulin. Alpha cells (5-20%) secrete glucagon. PP cells (10-35%) secrete pancreatic polypeptide. Delta cells (~5%) secrete somatostatin."@en ;
  dc:source "Medical Subject Headings 2012" .

nalt:6863 skos:definition nalt:6863_def .