About: http://webisa.webdatacommons.org/34549053

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	The tracking system would trace the exposure control sensor position in a similar manner as a pointer position on a computer screen is tracked when a driving tool such as a mouse is moved along a pad.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com