About: http://webisa.webdatacommons.org/111590489

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	As far as buttons, there is a focus adjustment, a zoom rocker, a mode button, and a wind adjuster.
http://www.w3.org/ns/prov#wasQuotedFrom	slashgear.com