About: http://webisa.webdatacommons.org/65792280

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	This blurring can be achieved by applying a k???k Gaussian function filter, where k is an integer, at appropriate intervals, such as k/2, onto the input pattern.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com