About: http://webisa.webdatacommons.org/135587711

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 present invention is a method and an apparatus for implementing the method for extracting spatial frequency features from an analog profile or signature information produced by a target, either directly or by reflection.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr