About: optical storage

Premodifier: optical
Head noun: storage

Same concepts
http://dbpedia.org/resource/Optical_storage

Broader concepts

label	provenance	confidence
application	isap:66476598	0.836115
wide range of application	isap:34030340	0.813770
removable storage device	isap:269985021	0.793924
magnetic storage	isap:432024624	0.763475
storage	isap:432024639	0.553063
media	isap:33954099	0.535268
device	isap:269985023	0.420018
peripheral	isap:244116908	0.395349
memory	isap:269260684	0.286055

Narrower concepts

label	provenance	confidence
floppy diskette	isap:342772940	0.637590
read-only memory rom	isap:234462166	0.616248
dvd	isap:233377378	0.507347
cd	isap:30862979	0.402585
cd-rom	isap:449072463	0.386738
technology	isap:220210852	0.370217
worm	isap:6808310	0.279282
storage	isap:432024613	0.261865