About: http://webisa.webdatacommons.org/394093436

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 my case, the system was mostly homebrew, cost was no object for the cameras etc, and most people do not want to spend that type of money.
http://www.w3.org/ns/prov#wasQuotedFrom	city-data.com