About: portable drive

Premodifier: portable
Head noun: drive

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

Broader concepts

label	provenance	confidence
equipment	isap:336864538	0.713771

Narrower concepts

label	provenance	confidence
usb thumb drive	isap:368243422	0.848535
usb drive	isap:368243263	0.835221
hard drive	isap:368243391	0.780112
pen drive	isap:368243759	0.778704
usb flash drive	isap:368243352	0.770078
thumb drive	isap:368243631	0.746934
usb memory stick	isap:373500303	0.711937
usb flash	isap:368017694	0.676481
usb stick	isap:373500309	0.674890
passport ultra	isap:369189612	0.408692