About: http://webisa.webdatacommons.org/101595325

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	For example, when the level of the selected frequency component rises, it is estimated that the focus adjusting lens is moving in such a direction as to approach the focusing point.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com