About: http://webisa.webdatacommons.org/254469645

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 cameras are a valuable tool for perimeter security, and the technology has improved greatly in recent years. (Photo: Atlas Safety & Security Design.)
http://www.w3.org/ns/prov#wasQuotedFrom	facilityexecutive.com