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

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

operatingsystem:monitors
  skos:prefLabel "monitors"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:Concurrency_control .

operatingsystem:Concurrency_and_race_conditions
  skos:prefLabel "Concurrency and race conditions"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:Concurrency_control .

<http://www.semanticweb.org/sony/ontologies/2014/1/untitled-ontology-5/conceptscheme> a skos:ConceptScheme .
operatingsystem:Software_and_hardware_solutions
  skos:prefLabel "Software and hardware solutions"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:Concurrency_control .

operatingsystem:Mutual_Exclusion_requirements
  skos:prefLabel "Mutual Exclusion requirements"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:Concurrency_control .

operatingsystem:Classical_IPC_problems_and_solutions
  skos:prefLabel "Classical IPC problems and solutions"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:Concurrency_control .

operatingsystem:Concurrency_control
  skos:narrower operatingsystem:monitors, operatingsystem:Deadlock, operatingsystem:Classical_IPC_problems_and_solutions, operatingsystem:Concurrency_and_race_conditions, operatingsystem:Software_and_hardware_solutions, operatingsystem:Semaphores, operatingsystem:Mutual_Exclusion_requirements ;
  skos:prefLabel "Concurrency control"@en ;
  a skos:Concept ;
  skos:inScheme <http://www.semanticweb.org/sony/ontologies/2014/1/untitled-ontology-5/conceptscheme> ;
  skos:broader operatingsystem:Operating_System .

operatingsystem:Semaphores
  skos:prefLabel "Semaphores"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:Concurrency_control .

operatingsystem:Deadlock
  skos:prefLabel "Deadlock"@en ;
  a skos:Concept ;
  skos:broader operatingsystem:Concurrency_control .