About: http://webisa.webdatacommons.org/212882930

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	Among such systems are video-based systems, in which a sensing device, such as a video camera, obtains and records images within its sensory field.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com