@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:8044_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "A group of antibiotics that contain 6-aminopenicillanic acid with a side chain attached to the 6-amino group. The penicillin nucleus is the chief structural requirement for biological activity. The side-chain structure determines many of the antibacterial and pharmacological characteristics."@en, "Grupo de antibióticos que contienen ácido 6-aminopenicilánico con una cadena lateral unida al grupo 6-amino. El núcleo de la penicilina es el principal requisito estructural para la actividad biológica. La estructura de la cadena lateral determina muchas de las características antibacterianas y farmacológicas."@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:8044
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2015-10-29"^^xsd:date ;
  skos:broader nalt:3047, nalt:10191, nalt:148701 ;
  skos:definition nalt:8044_def ;
  skos:exactMatch <http://id.cabi.org/cabt/86892>, <http://id.agrisemantics.org/gacs/C3197>, agrovoc:c_5670 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:45386, nalt:52329, nalt:148716, nalt:148718, nalt:16677, nalt:148729, nalt:148732, nalt:148730, nalt:148731 ;
  skos:prefLabel "penicillins"@en, "penicilinas"@es ;
  skos:related nalt:253696, nalt:57251, nalt:48948 ;
  ns0:marc001 "27595" .

nalt:253696
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "thienamycin"@en, "tienamicinas"@es ;
  skos:related nalt:8044 .

nalt:45386
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:8044 ;
  skos:prefLabel "ácido penicilánico"@es, "penicillanic acid"@en .

nalt:52329
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:8044 ;
  skos:prefLabel "meticilina"@es, "methicillin"@en .

nalt:148716
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:8044 ;
  skos:prefLabel "oxacilina"@es, "oxacillin"@en .

nalt:148718
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:8044 ;
  skos:prefLabel "nafcilina"@es, "nafcillin"@en .

nalt:148731
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:8044 ;
  skos:prefLabel "sulbactam"@en, "sulbactam"@es .

nalt:148730
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:8044 ;
  skos:prefLabel "penicilina V"@es, "penicillin V"@en .

nalt:148732
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:8044 ;
  skos:prefLabel "ticarcilina"@es, "ticarcillin"@en .

nalt:148729
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:8044 ;
  skos:prefLabel "penicilina N"@es, "penicillin N"@en .

nalt:148701
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:8044 ;
  skos:prefLabel "beta-lactamas"@es, "beta-lactams"@en .

nalt:16677
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:8044 ;
  skos:prefLabel "benzilpenicilina"@es, "benzylpenicillin"@en .

nalt:10191
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:8044 ;
  skos:prefLabel "beta-lactam antibiotics"@en, "antibióticos beta-lactámicos"@es .

nalt:57251
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "penicilamina"@es, "penicillamine"@en ;
  skos:related nalt:8044 .

nalt:48948
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "ácido penicílico"@es, "penicillic acid"@en ;
  skos:related nalt:8044 .

nalt:3047
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:8044 ;
  skos:prefLabel "heterocyclic nitrogen compounds"@en, "compuestos heterocíclicos nitrogenados"@es .