About: http://webisa.webdatacommons.org/273259952

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	The emergency alert information, includes, but is not limited to, OM&A messages, Weather events, Traffic events, E911 events, or other emergency alerts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es