About: voice mail system

Premodifier: voice mail
Head noun: system

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

Broader concepts

label	provenance	confidence
device	isap:389374094	0.542361
service	isap:443533783	0.303056

Narrower concepts

label	provenance	confidence
greeting	isap:484291683	0.429050
service	isap:266603333	0.179181