About: http://webisa.webdatacommons.org/275098064

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	Alarm systems, such as burglar and fire alarms, utilizing cable TV communication media are known.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com