About: af system

Premodifier: af
Head noun: system

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

Broader concepts

label	provenance	confidence
other thing	isap:115239070	0.448696
joke	isap:498332267	0.325822
camera	isap:386344163	0.237677
improvement	isap:453529981	0.214475

Narrower concepts

label	provenance	confidence
low-light situation	isap:133735965	0.520234
nikon	isap:155787140	0.155747
lens	isap:301601404	0.129019
subject	isap:274114740	0.084854