@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_mac_	skos:broader	isac:unix-based_system_ .
<http://webisa.webdatacommons.org/concept/mac+os_x_>	skos:broader	isac:unix-based_system_ .
isac:macos_x_	skos:broader	isac:unix-based_system_ .
isac:_aix_	skos:broader	isac:unix-based_system_ .
isac:_windows_	skos:broader	isac:unix-based_system_ .
isac:_osx_	skos:broader	isac:unix-based_system_ .
isac:os_x_	skos:broader	isac:unix-based_system_ .
isac:_linux_	skos:broader	isac:unix-based_system_ .
isac:_bsd_	skos:broader	isac:unix-based_system_ .
isac:_freebsd_	skos:broader	isac:unix-based_system_ .
isac:_solaris_	skos:broader	isac:unix-based_system_ .
isac:_macos_	skos:broader	isac:unix-based_system_ .
isac:_solarus_	skos:broader	isac:unix-based_system_ .