About: http://webisa.webdatacommons.org/329202581

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	Surveillance systems typically employ video cameras or other sensors to collect spatio-temporal data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com