@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_interface_	skos:broader	isac:parallel_interface_ .
isac:_scsus_	skos:broader	isac:parallel_interface_ .
isac:_gpib_	skos:broader	isac:parallel_interface_ .
isac:_ieee_488	skos:broader	isac:parallel_interface_ .
isac:printer_port_	skos:broader	isac:parallel_interface_ .
isac:centronics_interface_	skos:broader	isac:parallel_interface_ .
isac:_pci-x_	skos:broader	isac:parallel_interface_ .