About: http://webisa.webdatacommons.org/433610987

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	Frequently test your communication/fire systems, PA system, phones, radios, duress buttons, fire alarms and other devices.
http://www.w3.org/ns/prov#wasQuotedFrom	securityinfowatch.com