About: http://webisa.webdatacommons.org/285701957

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	Because the gradient is a vector, for each (r,c) in IDSCE, the map consists of a difference value for the row and a difference value for the column.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com