About: http://webisa.webdatacommons.org/240646021

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	Using a pointing device such as a mouse or a light pen, the operator manually defines the borders of the objects in any one of the elemental pictures belonging to the specified frame.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com