About: image-forming device

Premodifier: image-forming
Head noun: device

Same concepts
http://dbpedia.org/resource/Image-forming_optical_system

Broader concepts

label	provenance	confidence
device	isap:396593398	0.509471

Narrower concepts

label	provenance	confidence
printer	isap:267074291	0.595785
copier	isap:394643337	0.368972