@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@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:10195_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "An antibiotic first isolated from cultures of Streptomyces venequelae in 1947 but now produced synthetically. It has a relatively simple structure and was the first broad-spectrum antibiotic to be discovered. It acts by interfering with bacterial protein synthesis and is mainly bacteriostatic."@en, "Primer antibiótico aislado de cultivos de Streptomyces venequelae en 1947, el cual ahora se produce sintéticamente. Tiene una estructura relativamente simple y fue el primer antibiótico de amplio espectro descubierto. Actúa interfiriendo la síntesis de proteína bacteriana y es principalmente bacteriostático."@es ;
  dc:source "Medical Subject Headings 2011" .

<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:10195
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2018-02-16"^^xsd:date ;
  skos:altLabel "ophthochlor"@en, "chlornitromycin"@en, "chloromycetin"@en, "levomycetin"@en, "syntomycin"@en, "detreomycin"@en ;
  skos:broader nalt:3054, nalt:313164 ;
  skos:definition nalt:10195_def ;
  skos:exactMatch agrovoc:c_9817, <http://id.cabi.org/cabt/27725>, <http://id.loc.gov/authorities/subjects/sh85024570>, <http://id.agrisemantics.org/gacs/C6650> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:94572 ;
  skos:prefLabel "chloramphenicol"@en, "cloranfenicol"@es ;
  ns0:marc001 "8106" .

nalt:94572
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10195 ;
  skos:prefLabel "tianfenicol"@es, "thiamphenicol"@en .

nalt:313164
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:10195 ;
  skos:prefLabel "nitrobencenos"@es, "nitrobenzenes"@en .

nalt:3054
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:10195 ;
  skos:prefLabel "agentes antimicrobianos"@es, "anti-infective agents"@en .