@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 ns0: <https://lod.nal.usda.gov/naltv#> .

<https://lod.nal.usda.gov/naltv#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
nalt:148712_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "A monocyclic beta-lactam antibiotic originally isolated from Chromobacterium violaceum. It is resistant to beta-lactamases and is used in gram-negative infections, especially of the meninges, bladder, and kidneys. It may cause a superinfection with gram-positive organisms."@en, "Antibiótico monocíclico beta-lactámico aislado originalmente de Chromobacterium violaceum. Es resistente a las betalactamasas y se utiliza en las infecciones por gram-negativos, especialmente de las meninges, vejiga y riñones. Puede provocar una superinfección con organismos gram-positivos."@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:148712
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2011-10-04"^^xsd:date ;
  dc:modified "2012-11-30"^^xsd:date ;
  skos:broader nalt:148701, nalt:10191 ;
  skos:definition nalt:148712_def ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85010687> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "aztreonam"@en, "aztreonam"@es ;
  ns0:marc001 "59465" .

nalt:148701
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:148712 ;
  skos:prefLabel "beta-lactamas"@es, "beta-lactams"@en .

nalt:10191
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:148712 ;
  skos:prefLabel "beta-lactam antibiotics"@en, "antibióticos beta-lactámicos"@es .