About: http://webisa.webdatacommons.org/168455125

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	FIG. 3 is a flow chart showing the keypoint extracting process, and FIG. 4 is an explanatory view showing the production of DoG images and the detection of keypoint candidates from the DoG images in the keypoint extracting process.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com