About: http://webisa.webdatacommons.org/280601034

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	Network operators therefore have to consider how to migrate from one system, such as GSM or EDGE, to another, such as WCDMA, smoothly and cost effectively.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com