About: use of visual aid

Head noun: use
Postmodifier: of visual aid

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
overhead projector	isap:487349564	0.667220
powerpoint	isap:401147036	0.449847
diagram	isap:509030864	0.406991
graph	isap:325200261	0.392431
photo	isap:325559150	0.391634
map	isap:280408699	0.348318
photograph	isap:400922171	0.285761