About: http://webisa.webdatacommons.org/320844866

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	Different types of communication networks have evolved in the past to provide different types of services.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com