About: http://webisa.webdatacommons.org/367353609

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	FIGS. 3a and 3b collectively are a logic and flow diagram of an edge detection algorithm used in the system of FIG. 1; and
http://www.w3.org/ns/prov#wasQuotedFrom	google.com