About: http://webisa.webdatacommons.org/232715026

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	A third basic technology that is used herein is any of the emergency systems currently in place including the 911 system and the emerging Enhanced 911 (or E911) system in the United States.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com