@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_printer_	skos:broader	isac:parallel_device_ .
isac:_scanner_	skos:broader	isac:parallel_device_ .
isac:zip_drive_	skos:broader	isac:parallel_device_ .
isac:security_dongle_	skos:broader	isac:parallel_device_ .
isac:parallel_printer_	skos:broader	isac:parallel_device_ .