About: http://webisa.webdatacommons.org/396910876

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	The earlier optic offered good center sharpness, but it wasn't without its foibles -- most notably issues with both auto and manual focus.
http://www.w3.org/ns/prov#wasQuotedFrom	imaging-resource.com