About: http://webisa.webdatacommons.org/146240724

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, if the sharpness of a photo is central, especially the corners, then it is absolutely ridiculous to compare the photos from two different systems when the systems do not have the same portion of the scene within the DOF.
http://www.w3.org/ns/prov#wasQuotedFrom	dpreview.com