About: http://webisa.webdatacommons.org/420128140

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	Initially, let the width of an image to be examined be N and the height of the image be M. For simplicity, assume that N=M=2 n where n is a positive integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com