About: http://webisa.webdatacommons.org/52046836

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	When the sirens or other warning devices sound and your local broadcast
http://www.w3.org/ns/prov#wasQuotedFrom	radmeters4u.com