About: http://webisa.webdatacommons.org/13238218

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	As telephone service providers multiplied and networks moved from analog to digital, a 1994 revision required carriers to build in special access for investigators to get around new features such as call forwarding.
http://www.w3.org/ns/prov#wasQuotedFrom	techliberation.com