@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_service_	skos:broader	isac:executable_instruction_ .
isac:_thread_	skos:broader	isac:executable_instruction_ .
isac:_firmware_	skos:broader	isac:executable_instruction_ .
isac:_software_	skos:broader	isac:executable_instruction_ .
isac:_type_	skos:broader	isac:executable_instruction_ .
isac:_task_	skos:broader	isac:executable_instruction_ .