About: http://dbpedia.org/resource/Category:Window-based_operating

Property	Value
rdf:type	skos:Concept
rdfs:label	Window-based operating systems
skos:broader	dbpedia:Category:Operating_systems dbpedia:Category:Windowing_systems
skos:prefLabel	Window-based operating systems
is skos:broader of	dbpedia:Category:Microsoft_Windows dbpedia:Category:AmigaOS dbpedia:Category:Mac_OS dbpedia:Category:BeOS dbpedia:Category:OS/2
is skos:subject of	dbpedia:Interlisp dbpedia:Genera_(operating_system) dbpedia:GEOS_(8-bit_operating_system) dbpedia:GEOS_(16-bit_operating_system) dbpedia:Freedows_OS dbpedia:ReactOS dbpedia:NeXTSTEP dbpedia:Tmax_Window

About: http://dbpedia.org/resource/Category:Window-based_operating_systems