@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix operatingsystem: <http://www.semanticweb.org/sony/ontologies/2014/1/untitled-ontology-5#> .

<http://www.semanticweb.org/sony/ontologies/2014/1/untitled-ontology-5#I/O_manager>
  a skos:Concept ;
  skos:broader operatingsystem:System_software .

operatingsystem:Operating_System
  skos:prefLabel "Operating System"@en ;
  a skos:Concept ;
  skos:narrower operatingsystem:System_software .

operatingsystem:Assembler
  skos:prefLabel "Assembler"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:System_software .

<http://www.semanticweb.org/sony/ontologies/2014/1/untitled-ontology-5/conceptscheme> a skos:ConceptScheme .
operatingsystem:Linker
  skos:prefLabel "Linker"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:System_software .

operatingsystem:Compiler
  skos:prefLabel "Compiler"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:System_software .

operatingsystem:Loader
  skos:prefLabel "Loader"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:System_software .

operatingsystem:System_software
  skos:narrower operatingsystem:Linker, <http://www.semanticweb.org/sony/ontologies/2014/1/untitled-ontology-5#I/O_manager>, operatingsystem:Operating_system, operatingsystem:Loader, operatingsystem:Compiler, operatingsystem:Assembler ;
  skos:broader operatingsystem:Operating_System ;
  a skos:Concept ;
  skos:prefLabel "System software"@en ;
  skos:inScheme <http://www.semanticweb.org/sony/ontologies/2014/1/untitled-ontology-5/conceptscheme> .

operatingsystem:Operating_system
  skos:prefLabel "Operating system"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:System_software .