About: http://webisa.webdatacommons.org/290632174

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	Next, one of the images is scaled so that the average pixel value for either the background or the target can be ???zeroed??? out at 56.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com