@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_firewall_	skos:broader	isac:networking_function_ .
isac:vulnerability_management_	skos:broader	isac:networking_function_ .
isac:application_control_	skos:broader	isac:networking_function_ .
isac:wireless_controller_	skos:broader	isac:networking_function_ .
isac:web_filtering_	skos:broader	isac:networking_function_ .
isac:intrusion_prevention_	skos:broader	isac:networking_function_ .