About: http://webisa.webdatacommons.org/119414996

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	However, in order to move the optical elements, such as the lenses associated with variable focus, zoom, and/or image stabilization, it is necessary to use actuators.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com