About: cd-rom drive

Premodifier: cd-rom
Head noun: drive

Same concepts
http://dbpedia.org/resource/CD-ROM

Broader concepts

label	provenance	confidence
peripheral device	isap:156235052	0.893767
storage device	isap:156235009	0.881792
optical drive	isap:368243257	0.835841
removable media drive	isap:368243345	0.829222
optical disk drive	isap:368243365	0.814214
storage media drive	isap:368243774	0.792432
other device	isap:156235015	0.791661
drive	isap:368243246	0.778724
external storage device	isap:156235103	0.771671
other storage device	isap:156235782	0.760669
device	isap:156234932	0.758227
input/output device	isap:156235288	0.736998
scsus device	isap:156236169	0.721293
datum storage device	isap:156235046	0.716811
removable media	isap:375896659	0.702151
ide device	isap:156235594	0.700992
hardware device	isap:156235910	0.692854
circuit element	isap:225442668	0.673183
datum storage medium	isap:164361442	0.666979
storage media	isap:375896636	0.660174
memory device	isap:156235486	0.619862
system requirement	isap:207020095	0.603509
such device	isap:156235311	0.602135
peripheral	isap:261168387	0.539067
portable computer	isap:295382623	0.530496
multimedia	isap:261484073	0.525656
component	isap:340028605	0.524150
hardware	isap:296317864	0.524008
accessory	isap:339836918	0.500625
type	isap:197809333	0.464025
storage	isap:227901700	0.455549
reader	isap:165055533	0.452289
thing	isap:368923774	0.447887
controller	isap:258945948	0.445998
cupholder	isap:336309340	0.432178
apparatus	isap:336604643	0.407090
computer	isap:295382568	0.347899
addition	isap:294288049	0.245943
everything	isap:260556174	0.210127
file	isap:196677369	0.189828

Narrower concepts

label	provenance	confidence
hard disk drive	isap:368243707	0.764200
tape drive	isap:368243480	0.739458
drive	isap:368243269	0.339718
device	isap:114480736	0.295487
cd-rom	isap:119896815	0.253990
d	isap:131496398	0.207377
computer	isap:360925987	0.163567
audio	isap:375483304	0.125596