About: hd voice

Premodifier: hd
Head noun: voice

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

Broader concepts

label	provenance	confidence
feature	isap:226033179	0.831484
advanced feature	isap:226033214	0.720711
enhance service	isap:226124001	0.702255
voip technology	isap:259982785	0.553328
improvement	isap:206886864	0.447139
technology	isap:259982800	0.349714

Narrower concepts

label	provenance	confidence