About: http://webisa.webdatacommons.org/9435479

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	In other words, according to this first embodiment, the background image is displayed on a display screen, and a user specifies the manipulation target spatial position on the display screen using a pointing device such as mouse.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com