About: projector screen

Premodifier: projector
Head noun: screen

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

Broader concepts

label	provenance	confidence
technology	isap:20846416	0.576290
item	isap:493545293	0.496883
device	isap:395184094	0.421053

Narrower concepts

label	provenance	confidence