About: http://webisa.webdatacommons.org/257918552

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	FIG. 7 is a graph of the focusing error signal generated by the focus detection mechanism of the first embodiment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com