About: http://webisa.webdatacommons.org/50882015

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 company said offering such services for free to government agencies was one of several initiatives, including a service that broadcasts location-specific alerts and public announcements based on a Twitter user's postal code.
http://www.w3.org/ns/prov#wasQuotedFrom	trust.org