@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:19967_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Alkaloids originally isolated from the ergot fungus Claviceps purpurea (Hypocreaceae). They include compounds that are structurally related to ergoline (ergolines) and ergotamine (ergotamines). Many of the ergot alkaloids act as alpha-adrenergic antagonists."@en, "Alcaloides aislados originalmente del cornezuelo Claviceps purpurea (Hypocreaceae). Incluyen compuestos estructuralmente relacionados con la ergolina y la ergotamina. Muchos de ellos actúan como antagonistas alfa adrenérgicos."@es ;
  dc:source "Medical Subject Headings" .

nalt:19967 skos:definition nalt:19967_def .