@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_unix_	skos:broader	isac:server_platform_ .
isac:_window_	skos:broader	isac:server_platform_ .
isac:_windows_	skos:broader	isac:server_platform_ .
isac:_asp_	skos:broader	isac:server_platform_ .
isac:_linux_	skos:broader	isac:server_platform_ .
isac:windows_xp_	skos:broader	isac:server_platform_ .
isac:windows_server_	skos:broader	isac:server_platform_ .
isac:windows_server_2003	skos:broader	isac:server_platform_ .