About: secondary storage device

Premodifier: secondary storage
Head noun: device

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

Broader concepts

label	provenance	confidence
device	isap:396592181	0.550637

Narrower concepts

label	provenance	confidence
hard disk	isap:305545972	0.790238
floppy disk	isap:305545959	0.778975
disk drive	isap:156235145	0.761515
magnetic disk	isap:305546047	0.748994
tape library	isap:267685031	0.741187
hard disk drive	isap:156235244	0.721122
hard drive	isap:156235182	0.650975
disk	isap:305545969	0.486721
tape	isap:311019935	0.423872
hdd	isap:211534774	0.414499
memory	isap:394551816	0.380096
keyboard	isap:480575163	0.357355
e.g	isap:210792610	0.293209
example	isap:266655931	0.263869