About: cd writer

Premodifier: cd
Head noun: writer

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

Broader concepts

label	provenance	confidence
copying device	isap:389111613	0.720079
optical drive	isap:121046358	0.601646
device	isap:389111612	0.488955

Narrower concepts

label	provenance	confidence