About: http://webisa.webdatacommons.org/368332430

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	I have not saw one of these come across the television (hopefully I won???t anytime soon) but I am guessing these would be for Amber and other emergency alerts (fire, weather, police).
http://www.w3.org/ns/prov#wasQuotedFrom	techbutter.com