@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:22977_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Derivado beta-dihidroxilado de fenilalanina. La forma D de la dihidroxifenilalanina tiene menos actividad fisiológica que la forma L y se usa habitualmente de manera experimental para determinar si los efectos farmacológicos de la levodopa son estereoespecíficos."@es, "A beta-hydroxylated derivative of phenylalanine. The D-form of dihydroxyphenylalanine has less physiologic activity than the L-form and is commonly used experimentally to determine whether the pharmacological effects of levodopa are stereospecific."@en ;
  dc:source "Medical Subject Headings" .

nalt:22977 skos:definition nalt:22977_def .